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481320-001 — Power Supply Datasheet

HPE · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
481320-001
SPECIFICATIONS
Wattage595W
Efficiency Rating—
Form Factor—
Hot-Plug—
Redundancy—
Input Voltage—
Output Power—
Platform—
BROWSE HPE MACHINES
ProLiant DL360 Gen10 ProLiant DL380 Gen10 ProLiant BL460c Gen10 ProLiant DL380 Gen9 ProLiant DL360 Gen9 3PAR StoreServ 8450 ProLiant BL685c G7 3PAR StoreServ 8400 3PAR StoreServ 8440 3PAR StoreServ 8200 MSA 2052 SAN Storage ProLiant BL460c Gen9
All HPE machines and parts
COMPONENT DIAGRAM
PULL TAB AIRFLOW 595W PLATINUM 100-240V~ 50/60Hz HPE BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 595W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 595W PN 481320-001 MFR HPE Platinum
KEY FEATURES
•
595W Power Rating
•
Generation 1 Platform
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
SUBSTITUTES & CROSS-REFERENCES 12
443384-001CompatiblePARTNER
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
compatible
81-00000031CompatiblePARTNER
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
compatible
CP-1391R2CompatiblePARTNER
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
compatible
YM-2751BCompatiblePARTNER
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
compatible
592267-002CompatiblePARTNER
HP PSU 595W for MSA2000/P2000 G2/G3
compatible
7001540-J000CompatiblePARTNER
HP PSU 595W for MSA2000/P2000 G2/G3
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 4
CP-1391R2SUBSTITUTE
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
HPE
YM-2751BSUBSTITUTE
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
HPE
443384-001SUBSTITUTE
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
HPE
81-00000031SUBSTITUTE
HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves
HPE
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FREQUENTLY ASKED QUESTIONS
What is 481320-001?
481320-001 is a HP PSU 595W for MSA2000 G1/G2/VLS9000 Shelves manufactured by HPE.
What parts can replace 481320-001?
There are 12 known substitutes for 481320-001: 443384-001, 81-00000031, CP-1391R2 and 9 more. Substitute compatibility should be verified for your specific system.
Is 481320-001 still available?
481320-001 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.