Seagate IronWolf Pro ST12000NT001 internal hard drive

Features
HDD capacity: 12 TB
HDD speed: 7200 RPM
Storage drive buffer size: 256 MB
HDD size: 3.5″
Interface: Serial ATA III
Type: HDD
Component for: NAS
HDD interface transfer rate: 6 Gbit/s
HDD sustained transfer rate: 270 MiB/s
Uncorrectable Bit Error Rate (UBER): < 1 per 10^15 bits read
Rotational Vibration (RV) sensors: Yes
Workload rate limit: 550 TB/year
Noise level (idle): 20 dB
Mean time between failures (MTBF): 2500000 h
Power
Power consumption (typical): 7.8 W
Power consumption (standby): 1 W
Power consumption (off): 1 W
Power consumption (idle): 5 W
Operating voltage: 5 / 12 V
Start-up current: 2 A
Operational conditions
Operating temperature (T-T): 0 – 65 °C
Storage temperature (T-T): -40 – 70 °C
Non-operating vibration: 2.27 G
Operating shock: 50 G
Non-operating shock: 200 G
Weight & dimensions
Width: 101.8 mm
Height: 26.1 mm
Depth: 147 mm
Weight: 670 g