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
Grey rectangular metal PSU with side sticker and rear fan grille

DELL

DELL KH624 375 W power supply for Dimension XPS Precision workstations

SKU CH-5A0D-EFM1E MPN KH624

A refurbished 375 W power supply with 24-pin ATX, six SATA and one 6-pin PCIe connector for Dimension, XPS and Precision workstations

  • Maximum Power375 W
  • Main Connector24Pin
  • PCI-Express Connector1 x 6-Pin
  • SATA Power Connector6
  • Connectors1 x 24-pin ATX Motherboard Power (P1); 1 x 4-pin P4 motherbo
  • FeaturesGenuine DELL 375w Power Supply For Dimension 9100, 9150, 920
  • Delivers 375 W to run Dimension, XPS and Precision workstations
  • 24-pin ATX plus 4-pin P4 connector powers compatible motherboards
  • Six SATA connectors supply multiple drives and peripherals
  • Single 6-pin PCI Express lead supports period graphics cards
  • Genuine Dell unit matches original specs for listed systems

Genuine Dell 375 W PSU for legacy workstations

This genuine Dell KH624 power supply delivers 375 W and is built for Dimension 9100, 9150, 9200, XPS 400, 410, 420, 430 and Precision Workstation 380, 390, T3400 systems. It provides the exact connector layout those chassis expect, including a 24-pin ATX motherboard plug, a 4-pin P4 plug, six SATA power leads, one 4-pin Molex, one floppy plug and a single 6-pin PCI Express connector. The unit is a direct replacement for the original factory part.

Suits owners restoring listed Dell models.

This unit suits owners restoring the Dell models listed above who need a tested, genuine replacement. It is not for builders using standard ATX cases or modern motherboards that require additional PCIe power, an 8-pin EPS connector or higher total wattage. The proprietary pin-out and mounting tabs prevent installation in generic chassis, and the single 6-pin PCIe lead cannot support graphics cards needing dual power inputs.

375 W total output with one 6-pin PCIe connector

The single specification that decides fit is the 375 W total output combined with exactly one 6-pin PCI Express power connector. If the target system demands more than 375 W or requires two or more PCIe power leads, this supply will not meet the requirement.

Highlights

  • Delivers 375 W to run Dimension, XPS and Precision workstations
  • 24-pin ATX plus 4-pin P4 connector powers compatible motherboards
  • Six SATA connectors supply multiple drives and peripherals
  • Single 6-pin PCI Express lead supports period graphics cards
  • Genuine Dell unit matches original specs for listed systems

Specifications

BrandDELL
ModelKH624
Maximum Power375 W
Main Connector24Pin
PCI-Express Connector1 x 6-Pin
SATA Power Connector6
Connectors1 x 24-pin ATX Motherboard Power (P1);
1 x 4-pin P4 motherboard power (P2);
6 x SATA power connectors (P3 P5 P8 P9 P13 P14);
1 x 4-pin Molex Power Connectors (P10);
1 x 4-pin floppy connector (P7);
1 x 6-pin PCI Express Connector (P12)
FeaturesGenuine DELL 375w Power Supply
For Dimension 9100, 9150, 9200
For XPS 400, 410, 420, 430
For Precision Workstation 380, 390, T3400
Shipping weight1.81 kg
Package size432 × 305 × 102 mm

Questions about this item

How do I install the KH624 power supply and which connector is often missed?

Remove the old unit, slide the KH624 into the chassis, secure it with four screws, plug the 24-pin ATX motherboard connector (P1) and the 4-pin P4 motherboard power connector (P2); the P2 connector is the step most people forget.

What maintenance or replacement will the KH624 need later?

The internal fan and electrolytic capacitors age over time; expect to replace the whole unit after several years of continuous use rather than servicing individual parts.

What limit appears first on the KH624 under sustained load?

The 375 W maximum power rating is the first limit reached during sustained heavy use; the single 6-pin PCI Express connector also caps GPU power delivery.

Also in this aisle

People compared these

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