Lamptron Fan-Atic Review

September 25, 2013 by Leave a Comment
Lamptron Fan-Atic

Front view of the Lamptron Fan-Atic with all 5 channels running at 5 volts.

The Lamptron Fan-Atic is a 5-channel, 60 watt per channel manual fan controller. It fits into a 5.25-inch drive bay. There are 5 switches on the front panel (one for each channel), and each switch has three positions, corresponding to the three modes of the controller: 0 volts (the “off” position), 5 volts (the low-speed position), and 12 volts (the full-speed position). Although it does not have all the features of some of the controllers reviewed on this site, it has a lot of power (300 watts in total), looks sharp, and has a relatively moderate price ($28.62 plus shipping  on Amazon).

The Fan-Atic comes in a box that features a picture of the controller on the top and some of the controller’s specifications on the bottom. Inside the box is the controller, a bag with 4 mounting screws, five 20″ fan extension cables and one molex connector for hooking this controller up to the PSU.

The Fan-Atic uses a brushed aluminum front with all aluminum construction. The difference between the black version and the silver version of the controller is that the black version is anodized with the black color, while the silver one is just brushed aluminum. The switches in the front are made from solid stainless steel construction. They are solidly built and make an audible click when you flip them into position.


There are 2 sets of color LEDs for the controller with the leads for each LED covered with heat-shrink. When the blue LEDs are on, it means that the switch is toggled up and the channel is getting 5 volts of power. Red LEDs means that whatever is connected to the channel is getting 12 volts of power.

Lamptron Fan-Atic

Another view of the Lamptron Fan-Atic, showing different LED colors.

On the back of the controller, there are five 3-pin connectors for the fans. One difference between this controller and some other ones is that the Molex power connector is soldered on and the accessories include a power cable extension. One concern is that there is only a single Molex connector which could be supplying up to 300 watts of power to the fans; other Lamptron controllers (e.g. the FC-8) use 3 connectors to push less power across the controller, so I am not sure how safe this is, at least in cases in which the user is drawing a lot of power.

When running the Fan-Atic at 12 volts, the output of each channel is within 5 percent of 12 volts, which is well within the ATX specs of what 12 volt output should be. There is greater variation when running the controller at 5 volts, with all channels running at less than 5 volts, and some running as low as 4.8 volts. which may be a concern. As it turns out, the Fan-Atic is a resistor-based controller, with resistors being used to drop the voltage down from 12 volts to 5 volts, which accounts for the lower voltage on some channels. [The variation would have been less if Lamptron had opted for a pulse-width modulation (PWM) design, but this likely would have added to the cost.] Some fans and pumps require 5 volts of power to run at all, and these accessories may not run if the power is that low.

All this makes the Lamptron Fan-Atic an interesting, if somewhat flawed, budget-priced fan controller. I recommend looking at other similarly-priced fan controllers before pulling the trigger on this item. The Lamptron FC2, for example, is slightly more expensive ($42.99 on Amazon), but it boasts a PWM design and 3 Molex connectors. For those wanting a less expensive controller, NZXT has several controllers in the Fan-Atic’s price range, and of course there’s the Bitfenix Recon, to date the only fan controller accessible from the Internet. For those who need the power, however, you cannot get much more powerful than the Fan-Atic’s 300 watts, and if you can tolerate the power fluctuations at 5 watts, then the Fan-Atic is a reasonable choice.

Lamptron Fan-Atic Specifications:

Dimension: 5.25″ Bay
Max Power: Up to 60W per Channel
Adjustment Range: (5V Off 12V), (7v Off 12v) please read the retailer’s description to make sure of type
Color Available: Black Anodized Aluminum, Plain Aluminum Finish

Lamptron Fan-Atic Features:

LED Voltage Indicator (12v-Red 5v-Blue or 12v-Red 7v-Blue)
Control up to 60W Per Channel
5 Independent 3 Way Adjustment Range Military Switches
Mesh Design to Match Mesh Cases

External Links:

Lamptron Fan-Atic 5 Port Military Switch Baybus on Amazon

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Lamptron FC5V3 Review

August 24, 2013 by Leave a Comment
Lamptron FC5V3

The Lamptron FC5V3, with 6 channels and a wider display than the FC5V2.

The Lamptron FC5V3 is a 6-channel, 30 watt per channel manual fan controller. It has the many of the same features as the FC5V2, but adds a few more features, the most notable of which is that it increases the number of channels from 4 to 6. It is available in black anodized aluminum and silver and fits into a 5.25-inch drive bay. The product is not yet available, so we can only speculate on what the price will be, but Lamptron’s website lists an MSRP of $89.99. Since Lamptron’s controllers usually sell for less than the MSRP, and the FC5V2 sold for about $55, we can probably assume a price between $55 and $89.99.

The FC5V3 includes 6 temperature probles, 4 3-pin extension cables for the fans, a Molex cable and mounting screws. There is also a braided extension cable provided for the power connector. Since the maximum power required by the controller is 180 watts (6 x 30 watts), a 500 watt or greater PSU is recommended. Each channel provides the full range of 0V-12V meaning you can switch fans off at will, distinguishing the FC5V3 from many other fan controllers. One of the new features of V3 of this fan controller is “start boost voltage”, which means that each fan gets an initial 12-volt boost, which should enable you to quickly find the lowest voltage for each fan. This can be disabled using a jumper on the PCB.

The circuitry of the FCV3 is ontained on a single PCB, which contains the 6 3-pin fan headers and 6 2-pin temperature probe connectors, the cables for the fans and the temperature sensors are included in the box, and the fan cables are braided.

Temperature can be toggled between Celsius and Fahrenheit, and, as with the FCV2, current voltage, RPM and temperature are displayed simultaneously for each channel. The far right dial also acts as a control button to toggle the alarm function (the V3 boasts 3 different alarm modes). The FC5V3 has a wider display than the FC5V2 to accommodate the additional two fan channels. The FC5V3 doubles the number of available colors for the display from 8 to 16, and they can be toggled using the first dial, which can be pushed in flush with the front of the panel when it is not needed. This is an improvement over the FC5V2, which requires the use of jumpers on the PCB to change the display color.

The Lamptron FC5V3 looks to be another reliable Lamptron product, and offers enough improvements over V2 (most notably, 2 extra channels, 16 display colors instead of 8, and the start boost voltage feature) to make it a compelling offering. Consumers looking for a budget model, however, would probably be better off with the Sunbeamtech Rheosmart 6, my favorite budget fan controller, or the Bitfenix Recon, which is not only moderately priced ($39.99), but can be controlled via the Internet. Consumers just looking for a basic manual fan controller and who are not put off by the Lamptron’s (projected) higher price will undoubtedly like the FC5’s simple-yet-elegant look (no cheap plastic here; the front is either brushed aluminum or silver). Those consumers should give the Lamptron FC5V3 consideration.


Lamptron FC5V3 Specifications:

  • Dimension: 148.5mm*42.5mm*63mm(5.25″ Bay)
  • LCD Dimensions: 136mm*19mm (wide screen)
  • Power Output: Up to 30 watts per channel
  • Control Channel: 6 Channels
  • Panel Color Available: Black Anodized / Silver
  • DC Input: +12v (Standard 4 Pin Molex / “D” Connector)
  • DC Output: 0V- 12V DC
  • Connectors: 6 X 2510-3pin connectors
  • Recommend PSU wattage: 500w or higher

New Features compared to the FC5 v2:

  • Start boost voltage
  • New wide LCD display
  • 16 colors to personalize the display
  • Commands on the front
  • 3 different alarm modes

Other Great Features:

  • 6 channels
  • 30 W per channel
  • Sleeved cables
  • Black PCB
  • CNC milled aluminium face-plate

External Links:

Lamptron’s FC5V3 page
Lamptron FC5V3 on Amazon

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Silenx IXA-FCEX Review

June 20, 2013 by Leave a Comment
Silenx IXA-FCEX Review

The Silenx IXA-FCEX in action.

The Silenx IXA-FCEX is a four channel, 6 watt per channel manual external fan controller. Unlike the NZXT Sentry LXE (Amazon), another external fan controller reviewed on this site, the IXA-FCEX is a much more basic controller. It does have one feature the Sentry LXE does not have: you can use this controller as a standalone device by plugging it into the included AC/DC adapter. Thus, without connecting the controller to a computer, the Silenx IXA-FCEX could be used, for example, to cool AV equipment or aquarium lighting. If you want to use it with your computer, simply connect the Molex connector to the power supply and plug in the fans. The controller has an LED light for each channel indicating when a fan is powered up. It sells for $19.99 (plus $5.50 shipping) on Amazon.

One caveat that should be made is that the power supplied when the Silenx IXA-FCEX is plugged into the adapter is only 20 watts (5 watts per channel). Thus, if you have fans with more substantial power requirements, you may want to check to make sure that this unit supplies enough power. In addition, the fans will not shut off completely, nor will the LEDs shut off. This product is designed to work with 3-pin fans; if a 4-pin fan is plugged into it, the LED light for that channel will not light up. In addition, quality control issues have been reported with some units, and some of the controllers have lost their ability to control fan speeds over time.

Nevertheless, the Silenx IXA-FCEX offers a great deal of functionality at a relatively low price, and if your power requirements are not that great, this is a product you might consider buying.

Silenx IXA-FCEX Specifications:

SKU: IXA-FCEX
Dimensions: 130x37x28mm
Channels: 4
Cable length: 500mm
input voltage: 12v
output voltage: 4-12v
power capacity: 6w max per channel
power capacity powered from computer: 24w
adapter input voltage: 100~240v
adapter output voltage: 12v
adapter cable length: 1700mm
power capacity powered from adapter: 20w

External Links:

Silenx’s product page for the IXZ-FCEX
Silenx IXAFCEX Four Channel External Fan Controller on Amazon

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AeroCool Gatewatch 2 Review

June 19, 2013 by Leave a Comment
AeroCool Gatewatch 2 Review

Front view of the AeroCool Gatewatch 2.

The AeroCool Gatewatch 2 is a 4-channel, 6 watt per channel automatic/manual fan controller. It fits into 2 5.25″ drive bays and has several buttons to control the fans and temeprature alarms, as well as to brighten and dim the LCD display. As a discontinued item, it has been available sporadically on closeout, and you might be able to snag one under $30.

Installing the AeroCool GateWatch 2 is easy: find 2 free 5.25″ bays for the unit and the holes provided should line up with the screw holes in the case. If you have a tool-less case, then you may have problems mounting a 2-bay device. Power is provided via a Molex connector, which provides power for the fans and the GateWatch 2’s display. Mounting of the temperature sensors (there are 4, one for each channel) is done with the included adhesive tape. Unfortunately, the tape comes loose after awhile, but you can always use your own tape.

The AeroCool GateWatch 2 allows you to configure up to 4 different alarms that can be based on a temperature or a lack of sensing fan RPM input. You can set the temperature alarm for anything within the range 25 to 90 C, at which point the reading will flash and an audible alarm will sound. The alarms are reliable, but it sounds for only a few seconds, so you have to be near the computer when the alarm goes off to benefit from it. The reading on the display will flash for a while longer before it too stops. It should be noted that the GateWatch 2 cannot power down your system. You cannot set a target speed for when the temperature exceeds the alarm temperature, which is a bit of a drawback.

The GateWatch 2 comes with 2 USB ports, and audio output/input jacks, which could come in handy if your case lacks these on the front panel, or if the front panel location of said ports is inconvenient.

As with a number of the AeroCool fan controllers, there are issues with readibility of the display. There are 3 settings for the display: high, low, and off. On the high setting, the display can be read from quite a distance, but you have to be level with the display; viewing the display from above or below will make reading the LCD panel difficult. Putting the included plastic magnification lens over the display does not help much and actually distorts the display.

Another issue is with the fan RPM settings. The GateWatch 2 only allows changing the fan speed between 700-1000 RPM. I would have expected a greater range of control.

Ultimately, this is not a product I would recommend, simply because it lacks many of the features of similarly-priced fan controllers (e.g. the ability to set a target fan speed when the temperature exceeds the alarm temperature, the ability to have greater control over the fan speed). The AeroCool Gatewatch 2 has apparently been discontinued and may be available on closeout, but unless you can find it at a bargain basement price, I would consider other options.

AeroCool Gatewatch 2 Features:

Futuristic clip-on magnifier for an enlarged LCD screen effect
Detects and controls 4 sets of temperature and fan speed channels
Automatic and manual control
Temperature warning alarm
LCD backlighting dimmer control
Switch between Celsius and Fahrenheit temperature displays
High speed USB 2.0 and audio ports

AeroCool Gatewatch 2 Specifications:

Power: 4-pin Molex Pass-Through
USB Connection: Motherboard Header
Audio Connection: Motherboard Header
Fan Connection: 3-pin
Fan Channels: 4
Thermal Sensors: 4
Magnification Lenses: 2 (Clear and Blue)
Mounting: 2 Consecutive 5.25″ Drive Bays

External Links:

AeroCool’s product page for the Gatewatch 2

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AeroCool V12XT Review

June 18, 2013 by Leave a Comment
Aerocool V12XT Review

Front and side view of the Aerocool V12XT.

The AeroCool V12XT is a four channel, 6 watt per channel automatic fan controller. It fits into two 5.25″ drive bays and has a touchscreen interface. This controller is somewhat pricey ($59.99 on Amazon at the time this article was written), but users who want a rather ostentatious fan controller and who have two drive bays to spare will undoubtedly want to consider the AeroCool V12XT.

The AeroCool V12XT comes packaged in a black cardboard box which has a large image of the V12XT on the front of the box. The back of the box has a list of features and also an image showing the layout of the touchscreen display. Inside the box, the V12XT is between two pieces of plastic; inside the box are some extra cables, screws, adhesive for the sensors, and manuals.

The front of the controller is solidly built, even though it is made of plastic. The V12XT ships with the cables are already connected to the back panel. The power cable is in the upper left corner of the PCB; the four fan controller cables are connected to the lower left corner, and the large temperature sensor connector, which connects all four temperature sensors, is in the upper right of the PCB. In the lower right corner, there are four heatsinks (one for each channel). All cables are labeled; the fans are labeled FAN1-FAN4, and the temperature sensors are labeled CPU, VGA, HDD, and SYS. The temperature sensors also have a plastic sleeve to protect them. The FAN1 connector supports 4-pin PWM fans, and FAN2-4 support only 3-pin fans.

Installation is a simple matter (the AeroCool V12XT will fit into two empty 5.25″ drive bays), although it should be mentioned that the AeroCool V12XT apparently is not compatible with tool-less cases (the bay locks are not compatible with them). You will have to use screws; fortunately, screws are included with the controller. The screws are fairly short, so you may have to screw one in only part way before starting the screw on the other side. One the unit is in the case, it is easy enough to connect the fans and put the temperature sensors in place (keep in mind FAN1 is the only 4-pin connector).

Once the controller is installed and your machine is powered up, the front panel of the AeroCool V12XT illuminates. The screen looks somewhat like a car dashboard. There are two dials: the larger displays the current speed of whichever of the four fans is slected, and the smaller dial shows the current temperature of whichever of the four temperature probes is selected. Tapping the temperature dial enables you to set the threshold for the temperature alarm for this sensor, at which point the AeroCool V12XT spins the fan for that channel up to its full speed. The unit can only display settings for one channel at a time; pressing the buttons 1 through 4 allow the user to select different channels.

The V12XT’s display was apparently meant to be viewed from above; when viewed straight on, the unlit portions of the screen are clearly visible and the display looks rather dull. Fortunately, the unit has a button for turning off the screen. There is also a lock button above the fan RPM readout, and you cannot make changes to the settings without first touching it. Still, the fact that you have to press the screen three times to adjust a fan speed or temperature alarm threshold is annoying.

Finally, I would be remiss if I did not at least mention the numerous reports of quality control issues with AeroCool fan controllers, including the V12XT. There have been reports of poorly-soldered connections, touchscreens with dead areas, and of units that had to be returned. A cursory look at the customer reviews on Amazon and Newegg suggests that quality control is an issue, at least with the V12XT.

In conclusion, unless you are infatuated with the touchscreen, you are probably better off looking elsewhere. $59.99 is a lot of money to spend on a fan controller, and for that, you are gambling that you will get a controller that actually works. If you win the quality control lottery, you will still be saddled with an underpowered (6 watts per channel) fan controller with a touchscreen interface that is not particularly intuitive to use. If you have two drive bays and $59.99 to spare and you like gaudy LCD displays, then you might consider the AeroCool V12XT. Otherwise, this is one to avoid.

AeroCool V12XT Features:

Large LCD screen
LCD backlight on/off
Switch between Celsius and Fahrenheit
Overheating alarm temperature warning
HDD working display
“Lock” function provided to prevent careless miss-touch

AeroCool V12XT Specifications:

Dimension: 149.5 (W) x85 (H) x 70(D) mm
LCD viewable area: 115 (W) x 57 (H) mm
Connectors: 4 x 3-pin connectors / 4 x heat sensors
Material: ABS front bezel w/ steel bracket
Max wattage per fan channel: 6W

External Links:

AeroCool’s product page for the V12XT

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Aerocool X-Vision Review

June 15, 2013 by Leave a Comment
Aerocool X-Vision Review

Front view of the Aerocool X-Vision.

The Aerocool X-Vision is a 5-channel, 8 watt per channel automatic fan controller. It fits into a 5.25″ drive bay and features a large LCD screen which displays temperatures and fan speeds. It is not cheap (as of this writing, Amazon was selling the Aerocool X-Vision for $47.95), but is competitively considering the features it has.

The Aerocool X-Vision comes in a plain black cardboard box with an image of the X-Vision on the front; on the back is another image of the product and a list of features. Inside the box is the controller itself in a protective red back. On top of the controller is an instruction manual (which is written in several languages; six pages are in English). There is also a guide on how to replace malfunctioning thermal sensors. The box all contains two spare 3-pin fan cables, two spare thermal sensors, four mounting screws and six thermal stickers for mounting the sensors. The unit ships with the fan cables and thermal sensors already connected to the back.

The front panel of the Aerocool X-Vision is dominated by an easy-to-read LCD panel, with options to turn the back lighting on or off, a rotary knob and four buttons for setting and selecting the information that is displayed (fan speed, temperature, voltage and alarm settings). There is also a means of toggling between manual and automatic modes, and between displaying temperature in Celsius and Fahrenheit. Controlling each fan is extremely easy: press the button for channel selection until the fan you want to control is flashing, then turn the dial.

Looking at the back of the X-Vision reveals that the circuitry is contained on a single blue PCB. The fan connectors are on the upper left, with the connectors for the power and thermal sensors below them (the 4-pin Molex power connector is covered with glue). On the right side of the PCB are 5 heatsinks, one for each channel. The fan cables will accept 3 or 4-pin fans and are 24 inches long (610 mm), so they should be able to reach across the case. Installation into a 5.25″ drive bay is easy: just slide the X-Vision into place and secure it in place with the supplied screws.

Tests on the unit reveal that the X-Vision is accurate in terms of the relationship between voltage in speed. At the lowest setting, the X-Vision supplies 5.3 volts, which should be enough to start most fans. At 50% the voltage is 6.5 volts; it tops out at just over 11 volts at 100 percent.

One drawback with the Aerocool X-Vision is the LCD display. The display is designed to be viewed with the computer on the floor. If the computer is on your desk and you are looking at the display directly, it is somewhat harder to read. Another issue is that only channels 2 through 5 can be shut off completely; channel 1 (which is intended to be used for the CPU fan, cannot be shut off (which is probably a good fail-safe anyway, since it guarantees the CPU fan is always running).

In conclusion, the Aerocool X-Vision is a reliable, accurate fan controller; its shortcomings are minor and do little to diminish what is a solid product. I would add that 8 watts per channel is not a lot; still, it should provide enough power to run most fans. It works as described and is arguably Aerocool’s strongest entry in the fan controller market.

Features:

Controls and monitors five sets of fan speeds and temperatures
Switch between Celsius and Fahrenheit
Overheating alarm temperature warning
LCD backlight on/off
Fan working display
Fan voltage display

Specifications:

Dimension: 149 (W ) x 42.5mm (H )
LCD viewable area: 104mm (W ) x 21mm (H )
Connectors: 5 x 3-pin fan connector / 5 x heat sensors
Material: ABS front bezel with steel bracket
Max wattage per fan channel: 8W

External Links:

Aerocool’s product page for the X-Vision

AeroCool EN55529 X-Vision 5 Fans and 5 Temperatures Controller on Amazon

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Sunbeamtech Rheosmart 6 Review

June 13, 2013 by Leave a Comment
Sunbeamtech Rheosmart 6 Review

Front and side view of the Sunbeamtech Rheosmart 6.

The Sunbeamtech Rheosmart 6 (PL-RS 6) fan controller is, as you might have guessed, a 6-channel fan controller which supports a wide variety of fans. Each channel can handle a maximum of 30 watts. The controller fits in a 5.25-inch drive bay, and its solid construction and overall look and feel make it an attractive choice for hardware hackers. It does not have a fancy digital readout – in fact, it doesn’t have an LCD panel at all – but for those who value power over dazzling displays, the price of this controller (about $30) will make it appealing.

The Rheosmart 6 ships in a box that contains the controller itself, along with four mounting screws (you will need these, as the controller will not stay in place otherwise). a small badge, a manual, and six different cables (all contained in small, plastic zip bags). These cables are: [1] a 4-pin PWN cable, that plugs into the motherboard at the CPU or SYS_FAN header on one end and the controller on the other, which gives the Rheosmart its “Smart Cooling” feature and enables it to receive temperature data from the processor’s temperature sensor so it can adjust the fan speed when in automatic mode; [2] 2 3-pin monitor cables, which enable the user to link up to two fans with additional motherboard fan headers to provide RPM monitoring (these cables are Y cables, and if the one branch of the Y is not plugged into the motherboard, then the cables could be used as extension cables as well); [3] 2 3-pin extension cables, and [4] 2 4-pin Molex to 3-pin adapter cables.

The fan controller itself is contained on two PCBs; one has the 6 potentiometers mounted onto it, and the other has the controller circuitry, as well as the 6 fan headers, a header for the PWM cable, and a Molex connector to connect the controller to the power supply. Each channel gets its own voltage regulator to vary fan speed. The front panel has a knob for each 6 channels and an LED for each channel that switches between red (if the fan controller is varying the fan speed with temperature) and green (if the fans are under user control). There are buttons below each knob for switching between manual and automatic modes.

Sunbeamtech Rheosmart 6 Review

Rear view of the Sunbeamtech Rheosmart 6, including the PCB. Note the seventh header for the 4-pin PWM cable.

Installation of the Rheosmart 6 is easy. Just open a 5.25″ bay on your case, put the panel in place, attach the screws, and make the connections. It will fit best with cases that allow the user to put screws on both drive rails, but even with tool-less cases that have tool-less drive rails on one side should accommodate the Rheosmart 6 if the user puts 2 screws on one side. Connecting the controller should be simple as well: just connect the power, the fans, and, most importantly, the PWM cable to the CPU fan connector (and to the CPU cooler fan).

The Sunbeamtech Rheosmart 6 is an easy-to-use, powerful budget-priced controller. On the negative side, there is no way to completely turn off a fan, and because there is no display, there is no indication of any of the fan’s actual states. Moreover, the force required to turn the knobs is not consistent, as the middle knobs require less force than the outer two. This controller is not always easy to find, although a spot check revealed that both Amazon and Newegg has this item in stock at the time this article was published. This controller may not have all the features of some of the more expensive controllers, and the lack of a display may be a deal-breaker for some, but it’s ability to handle 30 watts a channel along with its low price makes it worthy of consideration.

Sunbeamtech Rheosmart 6 Specifications:

Part Number:  PL-RS-6
Main Function:  PWM/Manual Fan Controller
Color:  Black
Material:  Aluminum and Mesh
DC Input:  +12 V (Standard 4 -Pin Connector)
DC Output:  0V – 12 V DC
Max Output:  30W*6
3-Pin Fan Connectors:  6
Fan RPM Knobs:  6
Compatibility:  5.25″ Drive bay
Dimensions(W*H*D):  148mm *42 mm * 82mm

External Links:

Sunbeamtech’s product page for the Sunbeamtech Rheosmart 6

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STW-ICR-022: First Impressions

June 10, 2013 by Leave a Comment

Introduction

STW-ICR-022

The outer box of the STW-ICR-022.

I recently came across an inexpensive fan controller on eBay, so I thought I would buy it and share some of my thoughts on installation. The controller is made by Sunshine Tipway Electronic Technology Co., Ltd. (STW), a Hong Kong-based company that manufactures computer accessories, and seems to be focused heavily on fan controllers. You can find out more about their products at the company’s website.

Unboxing

The controller I purchased was the STW-ICR-022, a combination fan controller/card reader with an eSATA interface. The box displays a picture of the controller with a list of some of its features:

  • 5.25″ standard drive bay design with LCD display for temperature & fan RPM speed information
  • 4 fans can be controlled manually and easily
  • Overheat alarm to avoid fan stuck
  • With eSATA interface, the speed is up to 3GB/s
  • All in one card reader
STW-ICR-022

The fan controller and instructions.

I presume the list includes poorly translated English (hence, “easily” instead of “automatically”, and “to avoid fan stuck”). The other side of the box shows the same two photos of the controller, but is written in Chinese. Inside the box, the controller and accessories is contained in an anti-static bag in between two pieces of polystyrene, as shown. Included is a small handout written in Chinese, an instruction manual (also in Chiense), and a big sheet of paper that is the installation guide (in English). Also included are some screws and adhesive tape for the thermal probes in a separate ziploc bag.

Installation of the STW-ICR-022

The fan cables and thermal probes are already connected to the controller. The fan cables can easily be removed to cut down on clutter inside the case if you have fewer than four fans to control. The thermal probes, however, are covered with hot glue, so you’ll have to remove that first if you want to unplug any of the temperature sensors. Installation is easy with the included screws. You will probably want to wait until all the fans are in place and plugged in before screwing in the controller, since the fan headers can easily become unplugged.

STW-ICR-022

The operating instructions (yes, they are in Chinese).

In my case, I hooked up three fans to the controller: [1] the CPU fan; [2] the rear exhaust fan, and [3] an old CPU fan which I put in the front in order to dissipate some of the heat created by the hard drives. Once the fans were connected, Those who have 4-pin PWM fans will be happy to know that the cables accommodate both 3-pin and 4-pin fans. it was a relatively easy matter to put the thermal probes in the appropriate places. The sticky tape included with the controller proved inadequate, so I used electrical tape. There is also a USB cable for the card reader, and a SATA cable for the eSATA interface.

Testing: The STW-ICR-022 in Action

With the installation complete, I powered up the system. The display cycles through displaying the fan speed and temperature for each channel. There are three buttons on the front panel: “RESET”, “MODE”, and “C/F”. “RESET” is presumably to restore factory settings, although when I pressed this button, it did not seem to have any effect on the settings. “MODE” toggles between manual and automatic mode, and “C/F” toggles between Celsius and Fahrenheit in the temperature display. There are alarms indicating when a fan stops (or is disconnected) and when the temperature of one of the thermal sensors reaches the alarm temperature. The alarm temperature is set by holding down the “MODE” button until the display starts blinking. Pressing the “MODE” again while the display is blinking allows you to select other channels. Pressing the “C/F” button while the display is blinking increases the alarm temperature (the threshold at which the alarm will sound). Once you reach 190° F, the temperature wraps back around to 104° F. Pressing the “MODE” button repeatedly (one cycle through all the channels) will take the controller out of temperature alarm setting mode.

STW-ICR-022

Close-up of the thermal sensors.

I disconnected one of the fans, and sure enough, the fan alarm activated. The controller started beeping, although it stopped beeping after about two minutes. As for the temperature alarm, the controller started beeping when the target temperature was reached. But the speed of the fan on that channel did not increase, even when the controller was in automatic mode, which is what I would have expected to happen. In fact, I’m not even sure what the point of toggling between manual and automatic mode is, since there does not seem to be a way to invoke automatic fan control. Also, the temperature readings seem to fluctuate quite a bit, and while they generally seem to be accurate, the fluctuations are a cause for concern.

I have not tested the card reader or eSATA interface yet, so I cannot evaluate their effectiveness. The specifications on the box, however, report that the throughput on the eSATA interface is “up to 3 GB/s”, which sounds right for eSATA. I have two additional points of contention with this controller. First, the box says “Maximum power output < 10W”. I’m not sure if that means less than 10W per channel or 10W total. If it is 10 watts per channel, this controller will be more than adequate; 10W total, however, makes for a pretty puny controller. Second, there does not seem to be any way of switching off the LED backlight that illuminates the case. This is a small point, but the LEDs generate a good deal of light pollution in a darkened room.

Conclusion

I will post a second article after I have done some more detailed testing on the controller. As of now, however, I cannot endorse this product, for the following reasons: [1] lack of instructions in English; [2] even though the unit is sold as a manual/automatic fan controller, there doesn’t seem to be any way to control the fans automatically. Admittedly, my appraisal of this product is influenced heavily by the lack of instructions in English; if there were clearly-written English instructions (there is a single sheet of paper written in English that explains how to install the unit, and what the buttons and display do), the full functionality of the unit might become obvious. Such instructions were not furnished, however, so I had to try to figure it out myself. If anyone has any experience with this product, and cares to fill in some of the gaps in my knowledge, I would love to hear it.

Specifications:

Dimensions: 14.9 x 8.8 x 2.4 cm
Installation location: 5.25″ drive bay
Power interface: Big 4-pin connector
Fan connector: 3-pin/4-pin
Material: Aluminum-magnesium alloy
Controlled fan: 4 fans
Cable length: 60.0 cm
Maximum power output: < 10W
Contents: 4 screws, manual

 

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Lamptron FC10 Review

June 8, 2013 by Leave a Comment
Lamptron FC10 Review

Front view of the Lamptron FC10.

A fan controller that combines aesthetics and functionality, the FC10 offers up to 30 watts per channel (with a total of 4 channels). It also features a remote control (for controlling the display), and the special edition has interchangeable faceplates. It fits into a single 5.25″ drive bay. The retail price is $69.99.

The product ships with a box that includes an instruction manual, 4 temperature sensors, 4 sleeved 3-pin extensions, 1 jumper, 4 screws, the remote control, and the fan controller itself. The cables are fully-braided, and should be more durable overall.

The remote control has 7 buttons: an “Open” button, a “Close” button, a “M” button, a “<<” button, a “>>” button, and a “+” and “-” button. Open and Close are to turn the display on and off, while the “M” button stands for mode and is used to switch between display modes: temperature, voltage, and RPM. The double arrows (“<<” and “>>”) are for channel selection, and the “+” and “-” buttons are for increasing and decreasing the voltage in 1 volt increments/decrements. Unfortunately, the only way of controlling the fans is through the remote control, so if the remote control battery dies, there is no way of controlling the fans until you get a new battery. Also if you lose the remote control, you are out of luck. In addition, the remote itself is somewhat thin and flimsy feeling.

The display uses real Nixie tubes: glass tubes filled with gas that give off an orange glow when current passes through them. These tubes were primarily used for scientific equipment between the 1950s and early 1970s, and give the controller a distinctly retro feel. Under each Nixie tube is an LED that indicates which fan/probe is under control/monitoring. There are also three LEDs indicating which is being displayed: temperature, voltage, and RPM.

Lamptron FC10 Review

Back view of the Lamptron FC10.

The back of the controller has all the different connectors on a PCB (there are two PCBs: one for the connectors, and the other for the Nixie tubes). In the top left corner, there are 8-pin connectors for the four temperature probes (PT1-PT4). On the right is a 3-pin connector with a jumper that allows the user to select the temperature unit (Fahrenheit or Celsius). Next to it is the remote received with a wired antenna. Under it is a 2-pin connector with a jumper to enable or disable the speaker. At the bottom right is the 4-pin Molex connector. The rest of the bottom of the first circuit board had the four 3-pin fan connectors.

The controller itself is reliable; the input and output voltages no not fluctuate by much, even when multiple fans are connected to it, and the temperature sensors are quite accurate.

The FC10 is somewhat pricey (list price is $69.99, but often sells for more), and the fact that it can only be operated via remote control will be a deal-breaker for some. Still, it is certainly a unique, stylish product, and those who like the look of the Nixie tubes might consider this controller.

Lamptron FC10 Specifications:

Dimension:  148.5mm x 42.5mm x 75mm (5.25″ Bay)
Power Output:  Up to 30 watts per channel
Control Channel:  4 Channels
Panel Color Available:  Brass, Black, White, Black Bench Drawing Metal, Black w/ Brass Trim
DC Input:  3 X +12v (Standard 4 Pin Molex)
DC Output:  0V-12V DC
Fan Connectors:  4 X 3-pin connectors
Recommend PSU wattage:  400w or higher

External Links:

Lamptron’s product page for the FC10

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