727386-001 HP 3PAR 8400 Series 764W Controller Node Power supply

HP 764Watts 100V AC 80-Plus Gold Power Supply (with battery) For 3PAR StoreServ 8000 Series HPN: 727386-001,726237-001

• Brand: HP
• Part #(s):-
• Assembly Part #:726237-001
• Spare Part #:727386-001
• 866966-001: **This is a newer alternative spare number, sometimes specifically associated with the 48V DC version, though often cross-referenced with the standard AC unit in global logistics.**
• Alt. Part Identifiers: 
• ::0974244-02 / 0974244-03 / 0974244-05 / 0974244-06
• ::SP-PCM2-HE764-AC-HPE (Technical model designation)
• ::SPAXRTX-07AG
• Specs:-
• ::Type: 3PAR Controller Node power supply
• ::Wattage: 764 Watts
• ::Efficiency: 80 PLUS Gold
• ::Manufacturer Model: 0974244-02 (often Power-One or Bel Power)
• Compatibility:
• ::Compatibility: HPE 3PAR StoreServ 8000 Controller Nodes only.
• Condition: HP Renew spare part
• Warranty: 1 (one) year Tekmart Africa warranty
•  

The part number (SKU:727386-001) is the 764W Power Cooling Module (PCM) designed for the HPE 3PAR StoreServ 8000 series controller nodes.

This is the successor to the 7000-series module (683239-001). While they share the same wattage and a very similar physical footprint, this version is specifically engineered for the 8000-series architecture (8200, 8400, 8440, 8450).

Core Specifications

• Wattage: 764 Watts
• Compatibility: HPE 3PAR StoreServ 8000 Controller Nodes only.
• Manufacturer Model: 0974244-02 (often Power-One or Bel Power)

Does it have a battery slot?

Yes. Similar to the 7000-series node PSU, the 727386-001 does have a battery slot located on the front/bottom of the unit.

• ::Battery Part Number: It uses the 756742-001 battery module.
• ::Function: The battery provides emergency power to the controller node to flush the cache to de-staged storage (internal SSDs) in the event of a total data center power loss.

Comparison: 727386-001 (Node) vs. 756486-001 (Expansion)

Here is their critical difference:

Tekmart caveat:-

Should your current unit has a failed PSU but a healthy battery, you will need to unclip your existing battery (756742-001) and slide it into the new PSU before installing it.

When searching for spares, be careful not to confuse this with the older 7000 series PSU, which looks nearly identical but has different internals: