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
Silver rectangular server power supply unit with rear fan grille and power socket

NShi

NShi DPS-800RB 800W Power Supply for RD330 340 530 630 540 640

SKU CH-PMAQ-N2EHD

800 W power supply compatible with RD330, 340, 530, 540, 630 and 640 servers

  • Chassis styleDesktop
  • Compatible with RD330, 340, 530, 630, 540 and 640 servers
  • 800W output delivers stable power for demanding server workloads
  • New unit ensures full reliability and manufacturer specifications
  • Desktop chassis form factor fits standard server enclosures

Direct Replacement PSU for RD Series

This 800W power supply carries the DPS-800RB designation and fits Dell RD330, RD340, RD530, RD630, RD540 and RD640 server chassis. It serves as a direct replacement unit for system integrators and IT teams maintaining those specific models.

Not Suited for Non-Listed Chassis

Builders working with any server or workstation outside the RD330, 340, 530, 630, 540 and 640 range should look elsewhere, as connector pin-outs and mechanical keying differ. It also does not address needs for redundant or hot-swap power configurations.

How it compares

Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.

Price $208.99
Cheaper than about 55% of the 1,006 comparable items (median $222.49).

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

Specifications

Size & build
Chassis styleDesktop

Questions about this item

How much heat and fan noise does the DPS-800RB produce under continuous 800W load?

The 800W DPS-800RB uses an internal fan that ramps with load; sustained full power will increase airflow and audible noise compared to idle operation.

Which server models must I already own for this power supply to fit and connect?

This unit is built for Dell PowerEdge RD330, RD340, RD530, RD540, RD630 and RD640 chassis and will not mount in other systems.

More in Rackmount Server Cases

Similar items