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Logisys Computer > 
Item#: N82E16811994005

LOGISYS Computer CLK4RD2 4" Dual Red Cold Cathode Kit - OEM

  • CLK4RD2
  • Tube diameter: 3.0mm
  • Input voltage of inverter: 12v
  • Output voltage of inverter: 680v
  • Current draw: 5.0mAv
  • Brightness: 28,000~30,000 cd/m²
  • Lifetime: 30,000 hours
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Learn more about the Logisys Computer CLK4RD2

Model

Brand
LOGISYS Computer
Model
CLK4RD2

Spec

Specifications
Tube diameter: 3.0mm
Input voltage of inverter: 12v
Output voltage of inverter: 680v
Current draw: 5.0mAv
Brightness: 28,000~30,000 cd/m²
Lifetime: 30,000 hours

Features

Features
High brightness
Long lifetime
High reliability
Easy installation
Dual inverter
Compatible with Sound control module

Manufacturer Warranty

Parts
90 days limited
Labor
90 days limited

Quick Info

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days


Customer Reviews of the Logisys Computer CLK4RD2

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  • Jasper P.
  • 5/21/2013 8:40:47 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsExcellent

Pros: looks good for what is worth, nice lighting and features

Cons: wires are far too short. need to be a little longer in my opinion to reach around the areas of my case

Did you find this review helpful? Yes No

  • Kevin K.
  • 1/28/2013 7:02:09 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsI have light!

Pros: Small 4" lights fit in areas that others won't. 2 lights off one controller and fasten to the case with sticky back velcro patches.

Cons: wires are a little short.

Other Thoughts: I picked this up for a build I was doing with my son in a CoolerMaster HAF 912 to brighten up the external 5.25 bays. Running a 200mm red LED fan on the front and these on the sides of the 3 empty drive bay areas provide a ballanced glow from the front of the case.

I placed the switch on the highest empty expansion slot bay on the case and ran the wires around the back of the motherboard tray. I mounted the controller in the only possition and place that would allow me to run the wires to the far light and left 0% slack in the line when mounted. Another 1-2 inches of wire would have made a huge difference. Remember to test fit everything prior to mounting. Once the velcro is placed on the controller's mounting point, it will not come off so easily.

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  • Brandon M.
  • 6/20/2012 5:35:55 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsBurnt out in six months!

Pros: none

Cons: They burnt out in six months to the day! Very disappointing, I see why they only have a 90 warranty, they are not made to last much longer than that! What a shame.

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  • Joshua c.
  • 2/1/2012 3:09:02 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsQuite disappointed

Pros: The working cathode is bright, red, and beautiful.

Cons: The other tube is dim. It is quite disappointing to get something that you know you can't return because the return costs as much as a new purchase.

Other Thoughts: I'd advise against ordering these even if they are substantially cheaper. If you have a defect, which seems likely, then you'll have to spend what you saved and then some to get a replacement. Or, like me, you just suck it up and use the one good one you got. They really need to get their quality under control at Logisys. Either that or refund the product themselves.

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  • Martin R.
  • 1/10/2012 9:44:26 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsVery Nice

Pros: Their Bright, Their Red, they look nice

Cons: Sticky Velcro could be better quality

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  • Kevin H.
  • 10/10/2011 11:21:08 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggseverything should glow red

Pros: This is my second pair of these tubes. the first pair is installed in my Coolermaster stacker 830 near the top vents. The new pair are installed on the bottom of the case. the entire room glows now. :) plenty of hook and loop (velcro) tape provided, extra sticky so

Cons: not true red. a little on the orange side (-1 egg)

Other Thoughts: they match the color of the red LED Logisys fans, so even if they are not exactly the perfect shade of red, they do match the (6 other lighted fans in my case)

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  • Kevin H.
  • 10/10/2011 11:08:09 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsbetter than expected

Pros: good LED color, plenty of wire length, one pin connectors are great incase you have a 2 or pin connector.

Cons: none

Other Thoughts: Completed my firt case mod with these. My Coolermaster stacker 830 now has red LED buttons/ HDD light instead of blue.

Did you find this review helpful? Yes No

  • Robert B.
  • 5/5/2011 3:23:55 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAs advertised

Pros: -Tough
-Bright
-Install materials appropriate

Cons: -none-

Other Thoughts: Used for an xbox 360 mod, and used a dremel to get them out of the casing. They survived that and some cable splicing and they are withstanding the test of time.

0 out of 1 people found this review helpful. Did you? Yes No

  • Brandon S.
  • 12/1/2010 1:20:36 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsNice cathode kit, but orange.

Pros: They light up and are easy to connect. They are a good brightness for their size and will nicely light up a case without turning your computer into a small sun.

Cons: They're definitely orange. I personally like their color so for me this isn't a con, but for some it might be. I compared these lights to a red LED side by side, and the difference in color is night and day. If you're getting these to color match with existing red lights, it probably won't happen.

Other Thoughts: Although they are orange, they give off a nice glow and do mix nicely with true red lights. Can't complain much for the price.

Did you find this review helpful? Yes No

  • Alex G.
  • 11/30/2010 4:42:07 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGreat orange cathodes...

Pros: Bright, seperable which makes it easier to light all angles. On/off switch is exactly as needed

Cons: ORANGE. My set at least is not red at all. It still looks neat but my 200mm megaflow real red LEDs are kinda taken over by these

Other Thoughts: Good if youre going for orange!

Did you find this review helpful? Yes No

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Logisys Computer > 
Item#: N82E16811994005
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