Synology 20TB SATA3 NAS HDD Plus 3.5″, 7200rpm (HAT3320-20T)

Capacity 20 TB
Form Factor 3.5″
Interface SATA 6 Gb/s
Rotational Speed 7,200 rpm
Maximum Sustained Data Transfer Speed (Typ.) 295 MB/s
Warranty 3 Years
Active Idle (Typ.) 4.35 W
Random Read / Write (4KB Q1) (Typ.) 7.62 W
Operating 5°C to 60°C (41°F to 140°F)