The HP 750450-001 is a Flash-Backed Write Cache capacitor pack, designed for HPE Smart Array controllers in ProLiant Gen8 and Gen9 servers. It provides backup power to the FBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as ProLiant Gen8 and Gen9 servers remain widely deployed.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-648-0952, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
TRANSCEIVER→POWER_CABLE→750450-001
NSN:6130-01-648-0952 FSC:6130 CAGE:5B962 — HEWLETT-PACKARD COMPANY (USA)
SPECIFICATIONS
Part Number
750450-001
Manufacturer
HP
NSN
6130-01-648-0952
COMPONENT DIAGRAM
KEY FEATURES
•
Flash-Backed Write Cache Capacitor
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss
•
Hot-Plug Capable
TYPICAL APPLICATIONS
RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production
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FREQUENTLY ASKED QUESTIONS
What is 750450-001?
750450-001 is a 96W Smart Storage Battery - For DL/ML/SL Generation 9 series of servers - One battery pack provides flash back write cache (FBWC) for all the drive controllers in the server - Connects to the system I/O board, 145mm (5.7-inch) long cable manufactured by HP. It is classified as a TRANSCEIVER (POWER_CABLE).
What parts can replace 750450-001?
There are 14 known substitutes for 750450-001: P01366-B21, 878643-001, 727258-B21 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 750450-001?
750450-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-648-0952. This indicates validated use in U.S. government and defense supply chains.
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