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
New KHACHIMO 660W ATX power supply unit in silver metal casing

KHACHIMO

KHACHIMO 660W power supply for T5220 T5440 X4450 300-2186 SPDSUNM-05G

SKU CH-1CQA-Q579F

660 W ATX power supply tested working for T5220, T5440 and X4450 servers

  • TypeATX
  • 660W output powers Sun T5220 T5440 X4450 servers
  • Tested working to confirm reliable operation
  • Replaces 300-2186 and SPDSUNM-05G part numbers
  • ATX form factor fits compatible chassis

Compatible 660W ATX power supply

This 660W ATX power supply is built for Sun Fire T5220, T5440 and X4450 servers. It replaces part numbers 300-2186 and SPDSUNM-05G in those chassis. The unit is new and has been tested working before dispatch.

Capacity and headroom

The 660W rating supports the full load of the listed Sun Fire models under normal operation. It will not suit systems that require a higher wattage or a different form factor. Buyers needing redundant configurations should verify slot count and hot-swap support separately.

Highlights

  • 660W output powers Sun T5220 T5440 X4450 servers
  • Tested working to confirm reliable operation
  • Replaces 300-2186 and SPDSUNM-05G part numbers
  • ATX form factor fits compatible chassis

Specifications

TypeATX

Questions about this item

Will the 660W unit fit the ATX bays in my older T5220 chassis?

Yes, the power supply uses a standard ATX form factor that matches the mounting points and power connectors of the T5220, T5440 and X4450 systems.

How can I verify the PSU is delivering stable power after installation?

The supplier confirms each unit is test working; after fitting it, check that the system posts without voltage warnings and runs under load without unexpected shutdowns.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.