Capacity: 146GBSpindle Speed: 10,000RPMInterface Type: SAS Serial Attached SCSIDisk Size: 2.5inx15mm SFF Server Hard DriveSustained Throughput (MBps): Average Seek Time (read/write ms): 3.8 / 4.3Electrical Interface Speed: SAS-2 Serial Attached SCSI v2 - 6.0Gbps On-Board Cache: 16MB