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 front handle and ventilation grille

HP

HP 750W Platinum Hot-Plug Server Power Supply 593831-B21

SKU CH-NYS0-QKFFY

A 750 W hot-plug server power supply rated at 94 % efficiency for compatible ProLiant systems

  • Max wattage750 W
  • Power efficiency94
  • Supply voltage100–240 V
  • Product typeHot plug
  • Key featuresHot Pluggable
  • 94 % Platinum efficiency cuts energy costs
  • Hot-pluggable design enables replacement without server downtime
  • 750 W output powers demanding ProLiant workloads
  • 100 – 240 V input supports global deployment
  • Compatible with DL380 G7, DL385 G7 and DL1000 servers

HP 750W Platinum Hot-Plug Server PSU

This HP 750W Platinum hot-plug power supply fits ProLiant servers including DL380 G7, DL385 G7 and DL1000 models. It accepts a wide 100 to 240 V input range and delivers up to 750 W of continuous output. The unit is designed for internal rackmount installations where redundant power is required. System administrators can swap modules without shutting down the host.

94% Efficiency Reduces Heat and Fan Noise

At 94 % efficiency the supply wastes less energy as heat, so internal temperatures stay lower and cooling fans can run at reduced speeds. The hot-plug design lets you replace a failed module while the server remains online, avoiding unplanned downtime. Input voltage auto-ranges across 100 to 240 V for global deployment.

Replaces Failed or Lower-Rated Units in G6

This supply replaces earlier G6 or G7 units with lower wattage or lower efficiency ratings, giving headroom for additional drives or expansion cards. The upgrade is worthwhile when current modules run near capacity or when platinum efficiency cuts operating costs. It does not fit servers outside the listed ProLiant compatibility list.

How it compares

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

Price $21.99
Cheaper than about 95% of the 3,798 comparable items (median $131.99).
Max wattage 750 W
Higher than about 60% of the 235 comparable items (median 668 W).

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

Specifications

Product
Brand nameHP
Model nameProliant
Product typeHot plug
Power
Max wattage750 W
Power efficiency94
Supply voltage100–240 V

Questions about this item

How do I install the 750W Platinum hot-plug supply in a DL380 G7 and what step is often missed?

Slide the unit into the bay until the latch clicks, then verify the amber LED turns green — many forget to wait for the green light before closing the chassis.

What maintenance will the 750W Platinum supply need after extended use?

Clean the intake vents periodically and replace the internal fan if bearing noise appears; the hot-plug design lets you swap the whole unit without powering down the DL385 G7.

What limit appears first when the 750W Platinum supply runs continuously at full load?

Thermal protection engages once internal temperature exceeds the design threshold, causing the fan to ramp to maximum speed before any output derating occurs.

More in Server & Hot-Plug PSUs

Similar items