Western Digital 4TB Purple Surveillance HDD
$69.13
$120.29
Specification Hard Disk Buffer size 64 MB Idle Mode 25 (dBA)7 Interface type SATA 6 Gb/s Rotational speed IntelliPower * Seek Mode 0 26 (dBA)7 Internal or External Internal Capacity (GB) 4000 GB Warranty 2 Years
Hdd