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 MRG-3800V-R 800W redundant power supply module, matte metal casing

KHACHIMO

KHACHIMO MRG-3800V-R 800W power supply

SKU CH-5X4H-AJR0J

An 800 W ATX redundancy module tested for server, industrial and firewall systems

  • TypeATX
  • 800W output for server and industrial workloads
  • Redundancy module keeps systems running during a power-unit failure
  • ATX form factor fits standard chassis layouts
  • Tested working and built with quality components

800 W redundant power module

The KHACHIMO MRG-3800V-R is an 800 W ATX power supply built for server, industrial computer and firewall deployments that demand continuous uptime. Its redundant architecture allows a second module to take over instantly if the primary unit fails, protecting critical workloads from unexpected downtime. The unit is supplied new and has been tested for reliable operation in demanding environments.

Redundancy slot and hot-swap support

The module fits a compatible redundant chassis and connects through a standard ATX interface, enabling hot-swap replacement without powering down the system. This design removes the need for scheduled maintenance windows when a power unit reaches end of life. Buyers who need a single non-redundant supply or who lack a matching redundant chassis will not be able to use the hot-swap capability.

Highlights

  • 800W output for server and industrial workloads
  • Redundancy module keeps systems running during a power-unit failure
  • ATX form factor fits standard chassis layouts
  • Tested working and built with quality components

Specifications

TypeATX

Questions about this item

How often should the internal fan be cleaned or replaced on the MRG-3800V-R 800W unit?

The module uses a standard ATX cooling fan; dust it every six months and swap it if bearing noise appears, typically after several years of continuous server duty.

What thermal limit triggers throttling first during sustained 800W load?

The built-in over-temperature protection engages before any component exceeds its rated operating temperature, automatically reducing output to protect the redundancy module.

Also in this aisle

People compared these

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