Seagate ST1000NX0453 Exos 7E2000 Enterprise 1TB 2.5" 7200RPM 128MB Cache SAS 12GB/s Internal HDD Hard Disk Drive 1VE200-004.
Storage Capacity: 1TB
Rotation Speed: 7200 RPM
Storage Interface: SAS 12GB/s
Cache: 128MB
Height: 15.00mm
Width: 70.10mm
Depth: 100.45mm
Form Factor: 2.5-inch
Type: Internal Hard Drive
Features: 24×7 Operation, Dynamic Spindle Brake, Drive Self Test (DST), Embedded Servo Design, Zone Bit Recording (ZBR), Dedicated Head Load/Unload Zone