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
Small form factor server power supply unit with metal casing and 24-pin connector

WMtec

WMtec VMRD2 1GC38 N9MWK SFF 240W server power supply

SKU CH-R5VS-6MJXT

240 W small-form-factor power supply with 24-pin connector for OptiPlex 390, 790 and 990 systems

  • Delivers 240 W for OptiPlex 390 790 990 SFF
  • 24-pin connector fits Dell OptiPlex small form factor chassis
  • Accepts 100-240 V input for worldwide mains compatibility
  • Operates at 50-60 Hz for global grid frequencies
  • Replaces part numbers VMRD2 1GC38 N9MWK H240ES-01 AC240ES-01 D240ES-01

Direct replacement for Opti-plex SFF systems

This 240 watt server power supply is built for the Opti-plex 390, 790 and 990 small form factor chassis. It uses the standard 24 pin connector and matches the original part numbers VMRD2, 1GC38 and N9MWK. Installers can swap the unit without adapting cables or brackets.

240 watt capacity for typical office workloads

The unit delivers up to 240 watts from a 100 to 240 volt input rated at 3.6 amps and 50 to 60 hertz. That headroom covers the processor, integrated graphics and a few drives found in these desktops. It will not support high power discrete graphics cards or large drive arrays that exceed the rated output.

Exact mechanical and electrical fit

Because the dimensions, screw holes and connector layout follow the H240ES-01, AC240ES-01 and D240ES-01 design, the supply slides into the original bay and locks with the existing latch. No extra adapters, mounting brackets or cable extensions are required to complete the installation.

How it compares

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

Price $79.99
Cheaper than about 77% 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

Will the VMRD2 1GC38 N9MWK SFF 240W unit fit the existing 24-pin motherboard connector in an OptiPlex 390 SFF?

Yes, the supply provides a 24-pin connector that matches the OptiPlex 390 790 990 SFF motherboard.

How can I verify the VMRD2 1GC38 N9MWK SFF 240W is delivering power correctly after installation?

The system should boot normally and show stable operation under load; the supply accepts 100-240V at 50-60 Hz and outputs up to 240 W.

What comes with the VMRD2 1GC38 N9MWK SFF 240W and what must I source separately?

The package includes the power supply unit only; a compatible IEC mains lead is required separately.

More in Server & Hot-Plug PSUs

Similar items