515740-B21 HP 460 Watts AC Power Supply ProLiant at discount

515740‑B21 Specifications

HP 460 W AC Internal Power Supply for ProLiant Servers

Manufacturer: HP (Hewlett Packard Enterprise)
Manufacturer Model: 515740‑B21
Product Type: Internal Server Power Supply Unit (PSU)
Product Name: HP 460 W AC Power Supply (Common Slot / Internal PSU)

KEY FEATURES:

Output Power: 460 Watts

Input Voltage Range: 100–240 V AC, 50–60 Hz

Compact Internal Form Factor — designed for HP ProLiant server chassis (e.g. ML150 G6, DL320 G6 and similar)
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Hot‑plug or hot‑swappable capability (depending on server/chassis design) for easier maintenance and PSU replacement without powering down the system
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PERFORMANCE / ELECTRICAL:

Max Output: 460 W
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Good for powering mid‑range servers under typical workload conditions (excluding extremely high‑power GPU or high‑density HDD arrays)

COMPATIBILITY / USE CASES:

Compatible with HP ProLiant ML150 G6 server (as stated in manufacturer compatibility lists)
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Common‑slot / internal PSU design — must be used in chassis that support HP common‑slot PSUs

PHYSICAL & OTHER:

Form Factor: Internal PSU module

Cooling: Integrated fan (single fan, as typical for these PSUs)
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Typical use: replacement PSU for supported ProLiant servers, or as spare/backup PSU in server farms to maintain redundancy