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HD-W4000P2

Western Digital Purple WD42PURZ 4000gb/4Tb SATA3(6Gb/s) Surveillance Hard Disk ..

Western Digital - Western Digital Purple WD42PURZ 4000gb/4Tb SATA3(6Gb/s) Surveillance Hard Disk Drive Western Digital Purple for surveillance WD42PURZ 4000gb/4Tb 5400rpm, 256mb cache, SATA3(6Gb/s), AllFrame Technology + WDDA Proactive Storage Management, cameras/drive bays supported: 64/16, 180Tb/year, 1m MTBF, sustained data rate - 175mb/sec
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. HD-W4000P2 Western Digital Purple WD42PURZ 4000gb/4Tb SATA3(6Gb/s) Surveillance Hard Disk Drive is available from Laptop Direct and it is sold as new from our Video Streaming & Surveilance Hard Drives range of products. For reference purposes, the price of R2350 is valid 2026-10-08, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Video Streaming & Surveilance Hard Drives category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

HD-W4000P2

Western Digital Purple WD42PURZ 4000gb/4Tb SATA3(6Gb/s) Surveillance Hard Disk Drive

Western Digital Purple for surveillance WD42PURZ 4000gb/4Tb 5400rpm, 256mb cache, SATA3(6Gb/s), AllFrame Technology + WDDA Proactive Storage Management, cameras/drive bays supported: 64/16, 180Tb/year, 1m MTBF, sustained data rate - 175mb/sec

Features:

Uncompromising Storage with a WD Purple Surveillance Hard Drive
WD Purple drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems, and some of our latest models (WD22PURZ, WD42PURZ, and WD63PURZ) have improved power efficiency. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.

Western Digital's Exclusive AllFrame Technology
All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback, within a multitude of security video solutions.

Enhanced Workload Ratings
WD Purple™ drives feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.

Multiple Cameras, Multiple Streams
Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras (6TB and above), and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.

Designed for Today's and Tomorrow's Surveillance Solutions
With an MTBF of up to 1 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support for more than eight bays, WD Purple drives deliver reliable operation even in harsh environments.

Proactive Storage Management with WDDA
Western Digital Device Analytics™ (WDDA) provides a wealth of storage device parametric operational and diagnostic data to the system; algorithms interpret the data and direct the system to alert system administrators of specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.

Specifications:

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Specificationsspacer
Product CodeHD-W4000P2spacer
Capacity 4 TB
Interface SATA
Form Factor 3.5 Inch
Recording Technology CMR
Compatibility WD Purple surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays.
Dimensions (L x W x H) 5.79" x 4" x 1.03"

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