Hard Drive Ironwolf Pro 20TB SATA 6gb/s 3.5in 7200rpm

Introduction

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.

Features

HDD size

3.5"

HDD capacity

20000 GB

HDD speed

7200 RPM

Type

HDD

Component for

NAS

Storage drive buffer size

256 MB

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

Y

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

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

Operational conditions

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

Weight & dimensions

Width

101.8 mm

Height

26.1 mm

Depth

147 mm

Weight

670 g