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WESTERN DIGITAL WD43PURZ, PURPLE SURVEILLANCE HDD, 4TB, 3.5", SATA 6GB/S, 5400RPM, 64MB CACHE, 3 YEAR WARRANTY

WESTERN DIGITAL WD43PURZ, PURPLE SURVEILLANCE HDD, 4TB, 3.5", SATA 6GB/S, 5400RPM, 64MB CACHE, 3 YEAR WARRANTY

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$288.00 - $288.00
$288.00
$288.00 - $288.00
$288.00
Availability:
Out of stock
SKU WD43PURZ
by Western Digital

Change-of-mind returns

Request approval within 14 days. Unopened, unused items in sealed packaging only. A 15% restocking fee and return freight apply. See Refund Policy.

Warranty information

3-year limited manufacturer warranty, subject to regional warranty terms. Contact us if you would like to discuss extended warranty or upgraded support options.

The Western Digital WD Purple 4 TB internal hard drive (WD43PURZ) provides 3.5-inch SATA storage for continuous DVR and NVR surveillance recording. This exact model features a 256 MB cache and sustained transfer rates up to 180 MB/s.

Key Benefits

  • 4 TB storage capacity
  • SATA 6 Gb/s interface
  • 256 MB cache
  • Sustained transfer rates up to 180 MB/s
  • CMR recording technology
  • AllFrame firmware for surveillance workloads

Purpose-built for video recording

WD Purple drives are designed for 24×7 surveillance systems. AllFrame firmware helps reduce dropped frames and improve video recording and playback. Actual camera support depends on system configuration, resolution and video settings.

Multi-camera storage

This model supports up to 64 single-stream HD cameras and systems with up to 16 drive bays. Its workload rating is 180 TB per year. Rotational vibration sensors and tarnish-resistant components are included. Check recorder compatibility before installation.

Technical Specifications

Specification Details
Model WD43PURZ
Product family WD Purple
Capacity 4 TB
Form factor 3.5-inch
Interface SATA 6 Gb/s
Cache 256 MB
Maximum sustained transfer rate Up to 180 MB/s
Recording technology CMR
Drive bays supported Up to 16
Workload rating 180 TB/year
Camera support Up to 64 single-stream HD cameras; configuration dependent
Rotational vibration sensors Included
Dimensions (L × W × H) 147 × 101.6 × 26.1 mm

Included Items

  • Western Digital WD Purple 4 TB internal hard drive
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Orders $1,000+ outside NT. Conditions apply — see Shipping Policy.

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See our Refund Policy for eligibility, costs and return instructions.

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