Western Digital
WD221PURP - Western Digital Purple Pro 22TB 7200RPM SATA 3.5-Inch HDD
PNWD221PURPNew
$1,200.00
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SKU WD221PURP
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Western Digital WD221PURP Purple Pro 22TB 7200RPM 6Gb/s SATA 512MB Cache 3.5-Inch Hard Drive
WD Purple Pro WD221PURP delivers 22TB of high-capacity, reliable storage for demanding video surveillance and AI analytics applications. Offers 3.5-Inch form factor with SATA 6Gb/s interface for versatile enterprise storage compatibility. Integrated with Western Digital Device Analytics (WDDA) for proactively monitoring drive health.
- RoHS compliant
- 2.5 million hours MTBF
- AllFrame technology to reduce dropped frames
- Suitable for modern cameras and AI-enabled recording systems
- Proactive health management with WDDA
General Information
| Product Line | Purple Pro |
|---|---|
| Product Type | Hard Drive |
Technical Information
| Storage Capacity | 22 TB |
|---|---|
| Cache Storage | 512 MB |
| Maximum Data Transfer Rate | 6 Gb/s |
| RPM | 7200 |
| Drive Type | Internal |
| Drive Width | 3.5" |
Interfaces/Ports
| Drive Interface | SATA |
|---|---|
| Interface Standard | 6Gb/s SATA |
Physical Characteristics
| Form Factor | LFF |
|---|
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- WD221PURP
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
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$1,200.00
In stock