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Western Digital Purple Surveillance 4TB 3.5" SATA 6.0 HDD WD44PURZ

$204.99
Availability: Out Of Stock Availability: Out Of Stock This item is Out of stock but could have a Backordered status meaning incoming inventory might be allocated exclusively for PC Builder orders (complete systems)
Stock accuracy disclaimer.
MPN:
WD44PURZ
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.
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In today’s security landscape, every frame matters. The Western Digital Purple Surveillance 4TB 3.5" SATA 6.0 HDD (WD44PURZ) is engineered from the ground up to meet the relentless demands of modern surveillance systems. Designed specifically for continuous, high-definition video recording, this drive brings the reliable performance and endurance you need to capture critical moments without compromise. Whether deployed in a compact home setup or a multi-camera business environment, the WD Purple 4TB is built to keep footage flowing smoothly so you can review what matters, when it matters.

Benefits

  • Optimized for 24/7 operation: Built to run continuously in always-on NVR and DVR environments, delivering dependable recording and playback for around-the-clock monitoring.
  • Minimized frame loss and improved video integrity: AllFrame™ technology enhances ATA streaming to reduce dropped frames, ensuring clearer, more complete footage for accurate review and analysis.
  • Scalable capacity for multi-camera systems: 4TB of storage and a high workload tolerance let you support multiple high-definition cameras and extended retention periods without frequent drive swaps.
  • Thermal and vibration resilience: Designed to withstand elevated temperatures and the vibration common in NVR chassis and multi-drive arrays, keeping your system stable in challenging conditions.
  • Efficiency and compatibility: A 3.5" form factor, SATA 6.0Gb/s interface, and intelligent performance tuning make the drive easy to integrate into a wide range of surveillance recorders and systems.
  • Key features

  • AllFrame™ Technology: Enhances ATA streaming to reduce frame loss and improve playback quality, making video review more reliable and forensic analysis more effective.
  • Enhanced Workload Rating: Engineered to handle heavy surveillance workloads—supporting sustained, continuous recording typical in multi-camera deployments, so drives keep pace with your surveillance needs.
  • Surveillance-Optimized Design: Specifications and firmware tuned for 24/7 operation, with safeguards against heat and vibration common in NVR/DVR environments to preserve long-term drive stability.
  • Performance Specs for Video Storage: 4TB capacity paired with a 128MB cache and SATA 6.0Gb/s interface delivers the capacity and bandwidth required for capturing multiple HD streams simultaneously.
  • Quiet, Efficient Operation: 5400 RPM rotational speed balances energy efficiency and thermal output with reliable write performance, ideal for systems that run continuously and require consistent throughput.

Summary

The Western Digital Purple Surveillance 4TB (model WD44PURZ) is a purpose-built solution for anyone who depends on uninterrupted, high-quality video capture. With AllFrame™ technology, a robust workload capability, and hardware tuned to survive the heat and vibration of NVR environments, this 3.5" SATA 6.0Gb/s drive offers the performance and resilience surveillance systems demand. Install the WD Purple 4TB to deliver dependable, scalable storage that helps ensure your security footage is captured accurately and retained when you need it most.

Specifications
ManufacturerWestern Digital
Manufacturer PartWD44PURZ
UPC718037905778
HDD Capacity4TB
HDD Cache128MB
HDD Rpm5400 RPM
HDD InterfaceSATA 6.0Gb/s
HDD Form Factor3.5"
Manufacturer WarrantyLimited 3 Years
User Support