HP 516816-B21 517352-001 516810-002 450GB 6G SAS 3.5" 15K DP HDD
HP 450GB 3.5-inch LFF SAS 6Gb/s 15K RPM Enterprise (ENT) Dual Port (DP) Hot-Plug Hard Drive
In HP 3.5-inch LFF SAS Hot-Plug Hard Drive tray For HP G1-G7 Proliant SAS Servers and Storage Arrays
Genuine HP serial number and firmware Genuine HP Certified Hard Drive

Part Number(s)
Option Part# 516816-B21
SmartBuy Part# 516816-S21
Spare Part# 517352-001
Assembly Part# 533871-002
Model# EF0450FATFE