| Brand | Western Digital |
|---|---|
| Products Status | New |
| Application | surveillance |
| Interface | SATA 6Gb/s |
| Capacity | 22TB |
| Form Factor | 3.5" |
| Cache | 512MB |
| RPM | 7200 RPM |
| Model | WD221PURP |
| Height (maximum) | 26.10mm |
| Length (maximum) | 147.00mm |
| Width (maximum) | 101.60mm |
| Recording Technology | CMR |
WD Purple Pro WD221PURP 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive
**WD Purple Pro WD221PURP 22TB**
A high-performance 3.5″ internal hard drive engineered for 24/7 AI-enabled surveillance systems. Features 22TB massive capacity, 7200 RPM speed, and 512MB cache for seamless handling of high-resolution video streams (up to 64 cameras). Optimized with AllFrame 4K+ technology to reduce frame loss and ensure data integrity. Built for heavy workloads, it supports deep-learning analytics and SATA 6.0Gb/s throughput. Ruggedized for reliability in extreme conditions, offering enhanced vibration resistance and extended lifespan. Ideal for enterprise security setups demanding scalable, uninterrupted surveillance storage.
$723.95/pcs100 pcs (MOQ)
| Brand： | Western Digital |
|---|---|
| Products Status： | New |
| Application： | surveillance |
| Interface： | SATA 6Gb/s |
| Capacity： | 22TB |
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