 "431786-B21 HP 120-GB 5.4K 2.5 1.5G SATA HDD" "HP 431786-B21 HDD Part# -431786-B21"
"Description:
HP 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 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
 "417190-002 HP 72-GB 15K 3.5 DP SAS 10 Pack " "HP 417190-002 Part# -417190-002-10Pack"
"Description:10 x 72GB Serial Attached SCSI (SAS) 3.5-inch HotPlug 15K Dual Port Hot-Plug Hard DriveIn HPE Hot-Plug Hard Drive tray (as pictured)For G1-G7 Proliant SAS ServersGenuine HPE serial number and firmwareGenuine HPE Certified Hard DrivePart Number(s)
Option Part# 384852-B21
Spare Part# 389343-001
Assembly Part# 417190-002
Model# DF072BB6BC" 
 Specifications:  Manufacturer HP Category Hard Drive Sub-Category 15K Generation SAS Part Number HP 417190-002-10Pack Product ID 455234_HP_HardDrives Capacity 72GB Interface Serial Attached SCSI (SAS) Enclosure Internal Drive Dimensions 3.5 inches x 1/3H (Low Profile) Spindle Speed 15000RPM External Data Transfer 300MB/s Seek Time 3.5ms HotSwap Yes Manufacturer Hewlett Packard Pre-Failure Warranty Yes Hot Swap Tray Included/Attached