WD 3.5Ħħ Purple Surveillance 10TB.WD100PURZ
Capacity
3.5' WD 10TB 256mb sata
Interface
SATA 6Gb/s
Form Factor
3.5 Inch
Disk Speed
7200 rpm
Brouchure: https://cdn1.npcdn.net/attachments/15547937390af13fd259011654fa8e50c31a31187f.pdf