Seagate Constellation ES.3 ST2000NM0023 2TB 3.5" 7200RPM 128MB Cache SAS 6.0Gb/s HDD Hard Disk Drive 9ZM275-004.
Storage Capacity: 2TB
Rotation Speed: 7200RPM
Storage Interface: SAS 6.0Gb/s
Firmware: 0004
Cache: 128MB
Form Factor: 3.5"
Type: Internal Hard Disk Drive