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 metal server power supply unit with rear fan grille and power socket

WMtec

WMtec 240W server power supply for OptiPlex 3010 7010 9010 SFF 390 790 990 SFF

SKU CH-TMY9-JD85G

240W replacement power supply compatible with OptiPlex 390, 790, 990, 3010, 7010 and 9010 small-form-factor desktops

  • Reliable 240W output for demanding OptiPlex SFF systems
  • Broad compatibility across OptiPlex 390, 790, 990, 3010, 7010 and 9010 SFF models
  • Flexible 100-240V input works worldwide without a voltage switch
  • Direct replacement matching part numbers 2TXYM, 3WN11, CCCVC and RV1C4
  • Stable 50-60Hz operation suits standard mains frequencies

240 W replacement for OptiPlex SFF

This 240 W unit replaces the original power supply in OptiPlex 390, 790, 990, 3010, 7010 and 9010 small-form-factor desktops. It matches the listed part numbers 2TXYM, 3WN11, CCCVC and RV1C4. The supply is intended for owners restoring or maintaining those specific chassis.

Standard ATX input with proprietary output

The module accepts 100-240 V at 4.0 A across 50-60 Hz mains, so it works on global voltage without a switch. Its connector layout follows the Dell SFF pin-out, meaning it fits the existing motherboard header and drive cables without adapters. The metal enclosure slides into the original bay and secures with the stock screws.

Direct-fit hardware included

The package supplies the power supply unit and the mounting screws required for installation. No additional cables, software or adapters are bundled, so the swap is completed with the parts already present in the target systems.

How it compares

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

Price $94.99
Cheaper than about 71% 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

What AC input range does the 240 W PSU accept?

The unit operates on 100-240 V AC at 50-60 Hz with a 4.0 A maximum draw.

Which Dell OptiPlex SFF chassis does this supply fit?

It matches OptiPlex 390, 790, 990, 3010, 7010 and 9010 small-form-factor models.

How is the PSU secured inside the SFF case?

Slide the unit into the bay until the latch clicks, then tighten the captive retention screw.

More in Server & Hot-Plug PSUs

Similar items