Western Digital WD20PURX: 2TB, 3.5-inch, Purple Surveillance HDD

3.80 (150)
Best price today
$140
Best
newegg_com
3.80 (150)
In stock
$140
Prices last updated Jun 26, 2026

Highlights

  • 2TB storage capacity
  • 3.5-inch hard drive form factor
  • Engineered specifically for surveillance security systems
  • Tuned for write-intensive, low bit-rate, high stream-count applications
  • Prioritized write operations for surveillance performance
  • Supports up to 180TB/year workload rate
  • Includes TLER and ATA streaming support
  • Designed to support systems with more than eight bays

Description

The Western Digital WD20PURX Purple drive is built for surveillance storage, with a 2TB capacity in a 3.5-inch hard drive format. It is engineered for security systems and tuned for write-intensive, low bit-rate, high stream-count workloads commonly found in continuous video recording. Prioritized write operations help maintain steady surveillance performance, while TLER and ATA streaming support are designed for reliable handling of video data. The drive also supports systems with more than eight bays, making it a practical fit for larger DVR or NVR storage setups.

Specifications

Color purple
Brand Name WD
Brand Western Digital
Category hdd
Model Family WD20PURX
Condition New
Model Variant 2048GB Purple
Screen Size Inch 3.5
Storage Gb 2048
Ram Gb 6
Storage Type hdd
Form Factor 3.5"

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