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Silver rectangular plug-in power module with handle and ventilation slots

HPE

HPE 704603-001 CS 1200W Power Supply

SKU CH-BAE7-GTACK

A 1200 W hot-swappable plug-in power supply with 92 % efficiency, compatible with HPE and H3C rack servers

  • TypeFlash Memory
  • Delivers 1200 W output for demanding server workloads
  • 92% efficiency reduces energy costs and heat output
  • Hot-swappable plug-in module enables replacement without downtime
  • Compact 7.5" × 1.5" × 3.4" form factor fits dense chassis
  • Compatible with HPE DL360 and DL380 Gen9 server models

HPE CS 1200W Plug-in Power Module

The HPE CS 704603-001 is a 1200 W hot-swappable plug-in power supply built for compatible HPE and H3C FlexServer platforms. It targets administrators who need redundant power in supported rack servers without shutting down the chassis for module replacement.

92% Efficiency at 1200 W Output

The unit delivers up to 1200 W with a rated efficiency of 92%, reducing waste heat in dense deployments. Its plug-in module form factor limits use to bays designed for this specific interface, so it cannot serve as a standalone ATX or generic redundant supply.

Hot-swappable 7.5" x 1.5" x 3.4" Build

The compact plug-in housing slides directly into supported FlexServer bays, enabling tool-less replacement while the system runs. It is not suited for towers, workstations or third-party chassis that lack the matching hot-plug backplane and mechanical latch.

Highlights

  • Delivers 1200 W output for demanding server workloads
  • 92% efficiency reduces energy costs and heat output
  • Hot-swappable plug-in module enables replacement without downtime
  • Compact 7.5" × 1.5" × 3.4" form factor fits dense chassis
  • Compatible with HPE DL360 and DL380 Gen9 server models

Specifications

BrandHPE
TypeFlash Memory

Questions about this item

Should I pick the 1200 W CS unit or a lower-wattage plug-in module for my HPE server?

Choose the 1200 W model when your configuration matches the listed FlexServer or DL360/DL380 part numbers; a lower-wattage module will not deliver the rated output for those systems.

What does the 92 % efficiency rating mean once the supply is installed in a rack?

At typical load the unit converts 92 % of AC input to DC output, so only 8 % becomes heat — reducing cooling demand and operating cost in the rack.

The plug-in module form factor uses which interface, and what does that cap in practice?

The hot-swappable plug-in module connects through the server's native 12 V backplane, capping delivery at the rated 1200 W for compatible HPE and H3C platforms.

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