Seagate Constellation ES ST31000424SS 1TB 3.5" 7.2K 7200RPM 16MB Cache SAS 6.0GBps HDD Hard Disk Drive 9JX244-176.
Seagate Model Number: ST31000424SS
Seagate Part Number: 9JX244-176
IBM Part Number: 42D0777 1P42D0777
Lenovo Part Number: 41Y8470 11S41Y8470
Compatible Part Numbers: 42D0778 42D0781
Specifications:
- Form Factor 3.5"
- Capacity 1TB
- On-Board Cache 16MB
- RPM 7.2K
- Average Seek Time 8.5 ms
- Drive Interface Type SAS 6.0GBps
Features:
- Low Halogen Design
- Drive Self Test (DST)
- Embedded Servo Design
- PowerChoice Technology
- Background Media Scan (BMS)
- Idle Read After Write (IRAW)
- Dedicated Head Load/Unload Zone
- Perpendicular Recording Technology
- Programmable Auto Write and Read Reallocation