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CiT Micro 300W PSU

  • 4x Molex Connectors
  • 2x SATA Connectors
  • 4-Pin CPU Power Connector
  • Micro ATX Form Factor
CCL Code: PSU1354
Part Number:

M-300U

£15.86 inc VAT

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Detailed Specifications

  • Dimensions: 125mm x 65mm x 100mm (W x H x D)
  • Input Voltage: 230 VAC
  • Input Current: 3A
  • Input Frequency Range: 50-60Hz
  • PFC: Yes - Passive Power Factor Control
  • Power Good Signal: 150-450 ms
  • Hold Up Time: 1ms-40ms
  • Efficiency: 75%
  • MTBF: 100,000 Hours
  • Protection: OVP / UVP/ OPP
  • Power: 300W
  • Operation Temperature: 45°C
  • Safety: CE / ROHS
  • Cooling: 8cm Fan
  • Noise: < 17 dBA

General Specifications

  • Manufacturer Part Number: M-300U
  • EAN Number: 5055492411020
  • Has Mains Plug: No
  • Colour: Silver
  • What's In The Box: PSU
  • Unit (Product) Dimensions (mm): 125mm x 60mm x 100mm (W x H x D)
  • Packaging Dimensions (mm): 140mm x 80mm x 160mm (W x H x D)
  • Net Weight (KGs): 0.7 KGs
  • Gross Weight (KGs): 0.8 KGs

Main Features:

  • Silent PSU with Temperature Control Fan
  • Complies with Intel ATX12V 2.31VER
  • Fan Speed Control Function Inside
  • Passive PFC (Power Factor Correction)
  • Low noise with intelligent-thermal fan control technology
  • ATX 12V Compliant for all kinds of CPU and mainboard
  • MTBF 50,000 Hours @ 25 degrees C
Interfaces/Ports
SATA Connectors 2
CPU Connectors 1x 4-pin
Motherboard Connectors 1x 20+4-pin
Molex Connectors 4
Floppy Connectors 1
Item Details
Manufacturer CiT
Part Number M-300U
EAN 5055492411020
Condition New

Do you have you a question about the CiT 300W Micro Atx PSU?

Q: How can I change the fan speed for the unit? Ideally I'd like it running near silent.
Answer by Dan on 5th April 2017
This power supply does not have any manual controls for the fan speed, it changes automatically depending on the load. -Danlevan
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Q: hi could you tell me the length of all the cables except, the mains cable .thanks
Answer by Dan on 22nd February 2016
The manufacturer doesn't list any cable lengths and we don't have them in our warehouse to measure. CiT power supplies tend to be fairly short cables though. -Danlevan
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Q: Please can you provide certificates or reports for this product showing compliance with the following directives LVD, EMC and RoHS.
Answer by Dan on 4th January 2016
These can usually be supplied on request when an order is placed, we would need to then obtain them from the manufacturer. Our customer service team should be able to assist on custservice@cclonline.com -Danlevan
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Q: Is the cooling fan at <17dBA classed as "silent" or "quiet"?
Answer by Dan on 8th December 2015
It would be classed as quiet, but it should be very quiet. -Danlevan
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Q: What is the min/max r.p.m speed of the fan.
Answer by Website User on 22nd September 2014
The manufacturer hasn't listed any speeds for the fan, unfortunately. -Danlevan
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Q: What are the Dimensions of this PSU?
Answer by CCL on 19th November 2012
This PSU is approximately 7.6cm high, 12.5cm wide and 10cm in depth. -MR
1 customer found this answer helpful.
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