Western Digital WD Purple 8TB 3.5-Inch SATA Surveillance Hard Drive

Product Features

8TB Surveillance Storage: The Western Digital WD Purple 8TB HDD provides high-capacity storage for professional CCTV, DVR and NVR systems that require substantial space for continuously recorded security footage.

Built for 24/7 Surveillance: WD Purple drives are purpose-built for always-on video surveillance environments, where continuous recording creates significantly different workload requirements compared with conventional desktop storage.

Purpose-Built Surveillance Design: Western Digital engineers WD Purple drives specifically for surveillance applications, making them suitable for security systems that continuously receive and store video streams from multiple cameras.

AllFrame™ Technology: Western Digital’s AllFrame technology is designed to improve ATA streaming and surveillance recording performance, helping reduce frame loss and improve video playback in compatible security systems.

Up to 175MB/s Transfer Rate: With stated transfer rates of up to 175MB/s, the drive provides dependable throughput for continuous video recording, playback and surveillance storage workloads.

SATA Interface: The SATA interface provides broad compatibility with supported DVRs, NVRs and surveillance storage systems designed for standard 3.5-inch internal hard drives.

High-Capacity Video Retention: With 8TB of storage, surveillance systems can retain substantial amounts of recorded footage. Actual retention time depends on the number of cameras, resolution, frame rate, bitrate, compression format and recording schedule.

Designed for Multi-Camera Environments: WD Purple drives are developed for modern surveillance systems where multiple security cameras may continuously send video streams to a centralized recorder.

Optimized for DVR & NVR Systems: The drive is suitable for compatible digital video recorders and network video recorders used across residential, commercial and professional security installations.

Reliable Continuous Recording: Surveillance storage must handle sustained write workloads throughout the day and night. WD Purple is designed specifically around these continuous recording requirements.

Engineered for Surveillance Environments: WD Purple drives are designed to operate within the demanding conditions associated with always-on security systems, including continuous workloads and multi-drive recorder configurations.

Scalable Security Storage: The large 8TB capacity makes this drive suitable for surveillance installations where additional storage is required to accommodate more cameras, higher resolutions or longer footage retention periods.

Professional Security Applications: WD Purple 8TB is suitable for compatible surveillance systems installed in offices, warehouses, retail locations, educational facilities, commercial properties and other environments requiring continuous video monitoring.

Product Specifications

Recommended Applications

• CCTV Surveillance Systems
• DVR Security Systems
• NVR Security Systems
• Multi-Camera Surveillance Systems
• Commercial Security Installations
• Office & Corporate Surveillance
• Retail Store Security
• Warehouse Surveillance Systems
• Educational & Institutional Security
• High-Capacity 24/7 Video Recording

Why Choose WD Purple for Surveillance?

Standard desktop hard drives are primarily designed for conventional PC workloads, while surveillance systems may continuously write multiple video streams around the clock. WD Purple drives are engineered specifically for these surveillance workloads, combining purpose-built technology with high-capacity storage for compatible DVR and NVR systems.

Compatibility Note: Confirm that your DVR, NVR or surveillance storage system supports a 3.5-inch SATA hard drive and 8TB capacity before installation.