Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM 256 MB 3.5"

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.

Specifications

• HDD capacity: 20 TB
• HDD speed: 7200 RPM
• Storage drive buffer size: 256 MB
• HDD size: 3.5"
• Type: HDD
• Component for: NAS
• HDD interface transfer rate: 6 Gbit/s
• HDD sustained transfer rate: 285 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 to failure (MTTF): 2500000 h
• Mean time between failures (MTBF): 2500000 h
• Power consumption (typical): 7.7 W
• Power consumption (standby): 1 W
• Power consumption (off): 1 W
• Power consumption (idle): 5.5 W
• Operating voltage: 5 / 12 V
• Start-up current: 2 A
• Operating temperature (T-T): 0 - 65 °C
• Storage temperature (T-T): -40 - 70 °C
• Non-operating vibration: 2.27 G
• Operating shock: 40 G
• Non-operating shock: 200 G
• Width: 101.8 mm
• Height: 26.1 mm
• Depth: 147 mm
• Weight: 670 g

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