 "431786-B21 HP 120-GB 5.4K 2.5 1.5G SATA HDD"
 "Description: HP 120GB 1.5G SATA 5.4K 2.5-inch SFF Hot-Plug Hard Drive In HPE tray (as pictured)For G1-G7 Proliant ServersGenuine serial number and firmwareGenuine Certified DrivePart Number(s) Option Part# 431786-B21 Spare 431908-001 Assembly 443193-002 Model# FJ120C4981"
 Specifications:  Manufacturer HP Category Hard Drive Sub-Category 5.4K Generation SATA Part Number HP 431786-B21 Product ID 142989_HP_HardDrives Type Hard Drive - Hot-Swap Form Factor 2.5 inches x 1/8H Capacity 120GB Interface Type Serial ATA-150 Data Transfer Rate 150MB/s Average Seek Time 15ms Spindle Speed 5400RPM
 "431786-B21 HP 120-GB 5.4K 2.5 SATA 2 Pack " "HP 431786-B21 Part# -431786-B21-2Pack"
"Description:2 x HPE 120GB 1.5G SATA 5.4K 2.5-inch SFF Hot-Plug Hard Drive In HPE Hot-Plug Hard Drive tray (as pictured)For G1-G7 Proliant SATA ServersGenuine HPE serial number and firmwareGenuine HPE Certified Hard DrivePart Number(s)
Option Part# 431786-B21
Spare Part# 431908-001
Assembly Part# 443193-002
Model# FJ120C4981" 
 Specifications:  Manufacturer HP Category Hard Drive Sub-Category 5.4K Generation SATA Part Number HP 431786-B21-2Pack Product ID 460079_HP_HardDrives Type Hard Drive - Hot-Swap Form Factor 2.5 inches x 1/8H Capacity 120GB Interface Type Serial ATA-150 Data Transfer Rate 150MB/s Average Seek Time 15ms Spindle Speed 5400RPM