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WD Western Digital Purple Pro HDD 3,5Zoll internal Cache 24x7 22TB SATA - WD221PURP
Western Digital Purple Pro. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III
SKU :
350231Barcode :
0718037893532MPN :
WD221PURPWestern Digital Purple Pro. HDD capacity: 22 TB, HDD speed: 7200 RPM, Storage drive buffer size: 512 MB, HDD size: 3.5", Interface: Serial ATA III
WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.
Purpose-built storage for your smart video solution
The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes.
Western Digital's exclusive AllFrame™ AI technology
AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.
Multiple cameras, multiple streams
WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs.
Advanced workload capability for advanced systems
These reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers.
Designed for reliable operation
Engineered with an MTBF of up to 2.5 million hours and backed with a 5-year limited warranty, the WD Purple™ Pro HDD also features tarnish-resistant components and full multi-bay support for dependable operation in large-scale surveillance systems.
Proactive storage management with WDDA™
Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems.
HDD capacity: 22 TB
HDD speed: 7200 RPM
Storage drive buffer size: 512 MB
HDD size: 3.5"
Interface: Serial ATA III
Type: HDD
Component for: Surveillance system
Hot-swap: No
HDD interface transfer rate: 6 Gbit/s
RAID levels: JBOD
Advanced Format (AF): Yes
24/7 operation: Yes
Start/stop cycles: 600000
Workload rate limit: 550 TB/year
Noise level (idle): 20 dB
Mean time between failures (MTBF): 2500000 h
Power
Power consumption (standby): 1.2 W
Power consumption (idle): 5.6 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
Weight & dimensions
Width: 101.6 mm
Height: 26.1 mm
Depth: 147 mm
Weight: 670 g
Packaging data
Quantity per pack: 1 pc(s)
Other features
Compliance certificates: RoHS
| General Information | |
|---|---|
| Manufacturer | Western Digital |
| Storage | |
| Storage Type | Internal |
| Storage Capacity | 22TB |
| Storage Interface | SATA-600 |
Return Policy
Thank you for shopping at computerg.shop. If you're not entirely happy with your order, we're here to help — here's how returns, exchanges and refunds work.
Part A — Standard Returns stocked items
Eligibility — initiate a return within 14 days of receiving your order. The item must be unused and in its original factory-sealed packaging (anti-tamper seals and shrink-wrap intact), with all accessories, manuals and promotional materials included.
Restocking fee — a 25% fee applies to eligible returns (inspection, testing and repackaging). It's waived when:
- ✓The product arrived defective or damaged
- ✓The product was shipped in error by us
- ✓The return is due to a warranty issue
Part B — Items Available to Order not held in local stock
Items labelled Available to Order are sourced from our supplier specifically for your order, after payment clears. Because they're ordered on your behalf, return terms differ:
- ›Returns are limited to defective-on-arrival (DOA) cases — once shipped, "changed my mind" or compatibility miscalculations aren't accepted.
- ›Defects or transit damage must be reported within 48 hours of delivery, with photo evidence.
- ›Other hardware faults within the warranty period — see the Warranty Policy tab.
- ›At checkout you confirm you've read and accepted these terms before ordering.
Part C — Common Terms
Delivery Times Explained
Every product shows a delivery status telling you how soon we can get it to you. These indicate the estimated time to dispatch your order from our warehouse — final delivery also depends on the courier. All timeframes are in business days (Mon–Fri, excluding public holidays).
Ship Immediately
In our local stock in Cyprus — dispatched within 1–2 business days of your confirmed order.
Ship in 2-3 Days
Sourced from a regional supplier — typically dispatched within 2–3 business days.
Ships in 4-6 Days
Brought in from our EU distributor — arrives and ships within approximately 4–6 business days.
Ships in 7-10 Days
A special-order or lower-availability EU item — please allow approximately 7–10 business days.
Backorder – Ask For Availability
Not currently in stock with us or our suppliers. Please contact us for an estimated availability date before ordering.
Out of Stock
Currently unavailable. Contact us and we’ll let you know when it returns.
Delivery times are estimates, not guarantees. We’ll always keep you updated if anything changes with your order.