We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular silver server power supply unit with ventilation grille

Supersuperuncle

Supersuperuncle PSF-250M4 PSF-200M4 server power supply

SKU CH-0BBZ-C9JEB

Server power supply rated at 200 W or 250 W for CWT, Qiaowei and Guanshuo KTV systems

  • Delivers up to 250 W for demanding server loads
  • 200 W option fits lower-power chassis
  • Brand-new condition ensures full factory reliability
  • Compatible with CWT, Qiaowei, Guanshuo and KTV platforms

Server power supply for CWT Qiaowei Guanshuo KTV

This unit is built as a direct replacement for CWT Qiaowei Guanshuo KTV servers using the PSF-250M4 or PSF-200M4 models. It fits the original mounting points and connector layout without modification. The supply targets administrators maintaining existing rack infrastructure rather than new custom builds.

Sustained load behaviour at 200 W and 250 W ratings

The supply is rated to deliver 200 W and 250 W continuously under server operating conditions. Voltage regulation remains within specification during extended operation without the voltage droop seen in short-burst ratings. Thermal management relies on the server chassis airflow rather than an independent cooling curve.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 55% of the 3,798 comparable items (median $131.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 250 W PSF-250M4 produce when running continuously?

At full 250 W load the unit dissipates roughly 250 W of heat; actual output depends on system draw and ambient airflow.

What server chassis or backplane is required to mount and power the PSF-250M4?

The supply uses a proprietary server form factor; it needs a compatible CWT/Qiaowei/Guanshuo KTV chassis with the matching backplane connector.

More in Server & Hot-Plug PSUs

Similar items