Seagate Constellation ST9500620SS 500GB 2.5" 7200RPM 64MB Cache SAS 6.0Gb/s Hot Swap HDD Hard Disk Drive with Caddy 9RZ264-039.
Storage Capacity: 500GB
Data Transfer Rate: 7200RPM
Storage Interface: SAS 6.0Gb/s
Cache: 64MB
Form Factor: 2.5"
Type: SAS Hard Disk Drive