Description: HP 146GB 2.5-inch SFF SAS 3Gb/s 10K RPM Single Port (SP) Enterprise (ENT) Hot-Plug Hard Drive In HP 2.5-inch SFF SAS Hot-Plug Hard Drive tray (as pictured) For HP G1-G7 Proliant SFF SAS Servers and select Storage Arrays Genuine HP serial number and firmware Genuine HP Hard Drive Part Number(s) Option Part# 431958-B21 SmartBuy Part# 431958-S21 Spare Part# 432320-001 Assembly Part# 518006-001 Model# DG0146BARTP

Overview: Serial Attached SCSI (SAS) is the logical evolution of SCSI combining its long-established software advantage with the SAS electrical and physical connection. With enterprise storage requirements escalating and becoming more complex factors such as larger capacity greater density security scalability and accessibility are more critical than ever. Specifications: Category Proliant HardDrive Sub-Category 10K Generation SAS Part Number 431958-B21 Products ID 142589 Type Hard Drive - Hot Swap Form Factor 2.5 inches Capacity 146GB Interface Type Serial Attached SCSI Data Transfer Rate 300MB/s Average Seek Time 4ms Ports Single Form Factor Small 2.5 inches (SFF)