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Western Digital
Western Digital Red Pro internal hard drive 22 TB 7200 RPM 512 MB 3.5" Serial ATA III
SKU
WD221KFGX
In Stock
22 TB, 3.5", SATA 6 Gb/s, 7200 RPM, CMR
Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
| Hard drive | |
|---|---|
| Component for | NAS |
| HDD interface transfer rate | 6 Gbit/s |
| Workload rate limit | 300 TB/year |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 600000 |
| Hot-swap | No |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 22 TB |
| Features | |
| Type | HDD |
| Component for | NAS |
| HDD interface transfer rate | 6 Gbit/s |
| Workload rate limit | 300 TB/year |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 1000000 h |
| Start/stop cycles | 600000 |
| Native Command Queuing (NCQ) | Yes |
| Hot-swap | No |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 22 TB |
| Storage drive buffer size | 512 MB |
| Error Recovery Control (ERC) | Yes |
| Shock sensor | Yes |
| Advanced Format (AF) | Yes |
| 24/7 operation | Yes |
| Noise level (idle) | 20 dB |
| Power | |
| Power consumption (standby) | 1.2 W |
| Power consumption (idle) | 3.4 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 65 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating shock | 40 G |
| Non-operating shock | 200 G |
| Technical details | |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84717050 |
| Compliance certificates | RoHS |
| Interface | Serial ATA III |
| Mean time between failures (MTBF) | 1000000 h |
| Native Command Queuing (NCQ) | Yes |
| Hot-swap | No |
| Weight & dimensions | |
| Width | 101.6 mm |
| Weight | 670 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Packaging data | |
| Quantity per pack | 1 pc(s) |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Interface | Serial ATA III |
| Native Command Queuing (NCQ) | Yes |
| Compliance certificates | RoHS |
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|---|---|---|---|---|---|---|
| SKU |
WD221KFGX
|
WD181PURP
|
ST10000NM018G
|
819203-B21
|
820033-001
|
P02758-001
|
| Manufacturer |
Western Digital
|
Western Digital
|
Seagate
|
HPE
|
HPE
|
HPE
|
| HDD capacity |
over 2.5 TB
|
over 2.5 TB
|
over 2.5 TB
|
over 2.5 TB
|
over 2.5 TB
|
N/A
|
| Interface |
Serial ATA III
|
Serial ATA III
|
N/A
|
Serial ATA
|
Serial ATA III
|
Serial ATA
|
| Type |
HDD
|
HDD
|
HDD
|
N/A
|
HDD
|
HDD
|
| HDD speed |
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
| HDD size |
3.5 "
|
3.5 "
|
3.5 "
|
3.5 "
|
3.5 "
|
3.5 "
|
| Component for |
NAS
|
Server/workstation
|
Disk array
|
N/A
|
Server/workstation
|
Server/workstation
|