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🔒 Secure your smart surveillance future with WD Purple Pro!
The Western Digital 22TB WD Purple Pro is a high-capacity, enterprise-class internal hard drive designed specifically for AI-enabled surveillance systems. Featuring OptiNAND technology and AllFrame AI, it delivers reliable 24/7 performance, supports up to 64 HD camera streams, and offers a fast SATA 6 Gb/s interface with 512MB cache, making it ideal for advanced video recorders and deep learning servers.







| ASIN | B0B5VYRJ6Q |
| Additional Features | Dust Resistant |
| Amazon Bestseller | #243,318 in Computers ( See Top 100 in Computers ) #1,122 in Internal Hard Drives |
| Brand | WD |
| Built-In Media | Internal Hard Drive |
| Cache Memory Installed Size | 22 |
| Color | purple |
| Compatible Devices | Server, Storage System, Video Surveillance System |
| Connectivity Technology | SATA |
| Customer Reviews | 3.8 out of 5 stars 26 Your Review |
| Digital Storage Capacity | 22000 GB |
| Enclosure Material | No Information |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00718037893532 |
| Hard Disk Average Latency | 4.17 Milliseconds |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 22 TB |
| Hardware Connectivity | ATA |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 14.7L x 10.2W x 2.6Th cm |
| Item Type Name | HDD |
| Item Weight | 1.48 Pounds |
| Manufacturer | Western Digital Technologies, Inc. |
| Mfr Part Number | WD221PURP |
| Model Name | WD Purple Pro |
| Model Number | WD221PURP-SPB9SY0 |
| Number of Items | 1 |
| Read Speed | 445 Bytes Per Second |
| Special Feature | Dust Resistant |
| Specific Uses For Product | Surveillance |
| UPC | 718037893532 |
| Unit Count | 1 Count |
P**O
HDD per NVR AI
Prodotto arrivato in confezione WD originale e ben protetta. Prodotto come in descrizione. Consegna nei tempi
L**A
Ruidoso
Hace muchísimo ruido, es insoportable. Devolví el disco duro hace más de 2 semanas y aún estoy esperando la devolución de mi dinero. No recomiendo la compra
A**.
Very quite & smooth playback
I've had the drive in my Klear Pro Max NVR now for a couple of weeks, runs very quiet smooth playback. Obviously at this point don't know how the long term will be, but so far so good
A**Z
Demasiado ruido para los discos de la gama que tengo
Hace mucho ruido, no me lo esperaba. Tengo todos del mismo wd purple, pero de diferentes tamaños. Ninguno hace ese ruido, al principio creí que era defectuoso, pero llevo con él varios meses y no me ha dado problemas.
M**S
Good fast Hard Drive
Good fast Hard Drive. These Western Digital hard drives work great.
Trustpilot
1 month ago
1 month ago