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Product specifications

Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III

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12 TB, SATA 6Gb/s, 26.11 x 101.85 x 146.99 mm, 670 g

Part ST12000NT001 · UPC 763649176290

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About this product

IronWolf Pro drives are engineered to deliver 24×7 performance, reliability, and dependability in multi-bay, multi-user commercial and enterprise RAID storage solutions. Total peace of mind with five-year limited warranty, complimentary three-year Rescue Data Recovery Services, and IronWolf Health Management.

Manufacturer warranty information

5 years

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

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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