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Rectangular silver metal server power supply unit with rear ventilation grille and handle

COMPAQ

COMPAQ 403781-001 1000W hot-plug power supply for ProLiant ML350 ML370 DL380 G5

SKU CH-QVW0-ARFYT

1000W hot-plug power supply fits ProLiant ML350, ML370 and DL380 G5 servers

  • 1000 W capacity supports demanding server workloads
  • Hot-plug design enables replacement without server shutdown
  • Compatible with ProLiant ML350, ML370 and DL380 G5 models
  • New condition ensures full manufacturer specifications met

1000W hot-plug PSU for ProLiant G5 servers

The Compaq 403781-001 delivers 1000 watts of redundant power for ProLiant ML350, ML370 and DL380 G5 systems. Its hot-plug design lets technicians swap units without shutting down the rack. New condition ensures full factory specification for mission-critical workloads.

Hot-plug redundancy for supported chassis

The supply slides into the server’s native power bay and locks with the built-in latch, requiring no extra cables or adapters beyond the standard chassis harness. Hot-swap capability frees uptime for maintenance windows while the second unit carries the load. Builders needing higher wattage or a different form factor should verify chassis compatibility before ordering.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $70.99
Cheaper than about 79% of the 10,869 comparable items (median $142.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What sustained-load limit does the 1000 W Compaq 403781-001 hit first?

The 1000 W rating is the sustained output ceiling; the unit will current-limit or shut down if the ProLiant ML350, ML370 or DL380 G5 draws more than 1000 W continuously.

How loud and hot does the 1000 W Compaq 403781-001 get when run all day in a ProLiant G5?

The hot-plug design uses internal fans that spin faster as load and inlet temperature rise; expect noticeable airflow noise and warm exhaust after hours at full 1000 W load.

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