Synology HAT3310-12T internal hard drive 3.5" 12 TB Serial ATA

Warranty period: 3 year(s) HDD capacity: 12 TB Component for: NAS Interface: Serial ATA Workload rate limit: 180 TB/year HDD interface transfer rate: 6 Gbit/s 24/7 operation: Yes Noise level (idle): 20 dB HDD speed: 7200 RPM HDD sustained transfer rate: 281 MiB/s Type: HDD Mean time between failures (MTBF): 1200000 h HDD size: 3.5" Power consumption (idle): 3.3 W Power consumption (read): 6.85 W Power consumption (write): 6.85 W Operating voltage: 5 / 12 V Operating relative humidity (H-H): 5 - 90% Operating temperature (T-T): 5 - 60 °C Storage temperature (T-T): -40 - 70 °C Weight: 720 g Height: 26.1 mm Depth: 147 mm Width: 101.8 mm Certification: CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS