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HP 311772-001 36.4GB Ultra-320 SCSI 10000 3.5-in Hard Drive
- Hot-pluggable design allows for replacement without system downtime
- 500W power output optimized for ProLiant G3 and G4 series servers
- Supports redundant power configurations for mission-critical environments
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Product Overview
The HP 311772-001 is a 500-watt hot-plug power supply designed for legacy HP ProLiant server series. It provides reliable power delivery and supports redundancy in dual-power supply configurations to ensure continuous server uptime and high availability.
Technical Information
| Manufacturer | HP |
| Part Number | 311772-001 |
| Wattage | 500 Watts |
Additional Specifications
| Input Voltage | 100-240V AC |
| Hot-Pluggable | Yes |
| Compatibility | ProLiant DL380 G3, DL385 G1, ML350 G3, ML370 G3 |
Product Description
The HP 311772-001 (Spare Part: 313584-001) is a standard 500W AC power supply unit utilized in several generations of HP ProLiant servers. It features an auto-ranging input that accepts 100V to 240V AC, making it versatile for various data center environments. The unit is designed for easy installation into the server's rear power bays and includes an integrated handle for hot-swap extraction.



