20 TB, SATA 6Gb/s, 26.11 x 101.85 x 146.99 mm, 670 g
Description
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
| Hard drive |
|---|
| Component for |
NAS |
| HDD sustained transfer rate |
285 MiB/s |
| HDD interface transfer rate |
6 Gbit/s |
| Workload rate limit |
550 TB/year |
| Mean time between failures (MTBF) |
2500000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
20 TB |
| Features |
|---|
| Type |
HDD |
| Component for |
NAS |
| HDD sustained transfer rate |
285 MiB/s |
| HDD interface transfer rate |
6 Gbit/s |
| Workload rate limit |
550 TB/year |
| Mean time between failures (MTBF) |
2500000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
20 TB |
| Storage drive buffer size |
256 MB |
| Uncorrectable Bit Error Rate (UBER) |
< 1 per 10^15 bits read |
| Rotational Vibration (RV) sensors |
Yes |
| Noise level (idle) |
20 dB |
| Mean time to failure (MTTF) |
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 |
| Start-up current |
2 A |
| Operating voltage |
5 / 12 V |
| Operational conditions |
|---|
| Operating temperature (T-T) |
0 - 65 °C |
| Storage temperature (T-T) |
-40 - 70 °C |
| Operating shock |
40 G |
| Non-operating vibration |
2.27 G |
| Non-operating shock |
200 G |
| Technical details |
|---|
| Mean time between failures (MTBF) |
2500000 h |
| Weight & dimensions |
|---|
| Width |
4.01" (101.8 mm) |
| Weight |
23.6 oz (670 g) |
| Height |
1.03" (26.1 mm) |
| Depth |
5.79" (147 mm) |
