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
KHACHIMO EDPS-645AB ATX power supply unit, metallic finish

KHACHIMO

KHACHIMO EDPS-645AB Power Supply 740-024283 SRX550 SRX650

SKU CH-DF4D-K6X3X

Replacement ATX power supply for SRX550 and SRX650 units, tested working

  • Product typeATX
  • Tested working for reliable operation
  • 645 W output supports demanding hardware
  • ATX form factor fits standard cases
  • Compatible with SRX550 and SRX650 systems

Compatible PSU for SRX550 and SRX650

The EDPS-645AB is a new ATX power supply built to the 740-024283 specification. It is tested working and intended for technicians maintaining or upgrading SRX550 and SRX650 systems.

Direct replacement with verified operation

This unit matches the original form factor and connector layout for the listed models. No extra cables or adapters are bundled, so installers should reuse existing harnesses from the chassis being serviced.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $141.99
Typical for this category: the median of 10,869 items is $142.99.

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

Specifications

Product
Product typeATX

Questions about this item

Will the internal fan need replacement after long-term use?

The unit is supplied new and tested working; fan lifespan depends on operating temperature and dust levels, so plan periodic cleaning rather than a fixed replacement interval.

Which protection limit activates first during sustained heavy load?

The 645 W rated output is the primary ceiling; exceeding it triggers over-power protection before thermal or voltage limits are reached.

More in ATX Desktop Power Supplies

Similar items