Western Digital WD Purple WD23PURZ Surveillance Hard Drive

Western Digital WD Purple 2TB Surveillance Hard Drive (WD23PURZ)

WD Purple is built for the one job a desktop drive is not designed to do — writing video continuously, every hour of every day. This 2TB model is rated for a 180TB/year workload and up to 64 single-stream HD cameras, with AllFrame firmware that helps reduce dropped frames in a DVR or NVR. Supplied brand new and sealed in its original manufacturer packaging.

📋 Specifications

• Model: WD23PURZ (WD Purple surveillance HDD)
• Capacity: 2TB
• Interface: SATA 6Gb/s
• Form factor: 3.5-inch internal hard drive
• Cache: 64MB
• Recording technology: CMR
• Sustained transfer rate: Up to 180MB/s
• Workload rate: Up to 180TB/year
• MTBF: Up to 1,000,000 hours
• Load/unload cycles: 300,000
• Camera support: Up to 64 single-stream HD cameras
• Maximum drive bays supported: 8
• Power (read / write / idle): 3.8W / 3.2W / 0.3W
• Dimensions (L x W x H): 5.787" x 4" x 1.028" (147 x 101.6 x 26.1 mm)
• Weight: 450 g (0.99 lb)
• Operating temperature: 0°C to 65°C
• Non-operating temperature: -40°C to 70°C
• Warranty: 3-year limited warranty

⚡ Key Features

• Purpose-built for surveillance: a 180TB/year workload rating covers the continuous write load a DVR or NVR generates around the clock.
• AllFrame firmware helps reduce frame loss and improve overall video playback compared with a general-purpose desktop drive.
• Supports up to 64 single-stream HD cameras, so one drive can serve a substantial multi-camera install.
• Up to 1,000,000 hours MTBF for equipment that is never powered down.
• CMR recording keeps write performance consistent when the recorder is overwriting old footage day after day.
• Up to 180MB/s sustained transfer keeps up with simultaneous recording and playback requests.
• Rated for systems with up to 8 drive bays, covering typical small and mid-size recorders.
• Low 3.8W read / 3.2W write draw keeps heat down inside a sealed recorder enclosure.
• Standard 3.5-inch SATA 6Gb/s drive that mounts in any recorder or desktop bay, backed by a 3-year limited warranty.

🛡️ SQUADRIG Assurance

• Brand new and sealed in original manufacturer packaging
• Sourced from authorised local distributors
• Checked on arrival and securely packed for delivery
• Honest listings — specifications are taken from the manufacturer's own published data

🔑 Product Details

• Brand: Western Digital
• Model: WD Purple — WD23PURZ
• Condition: Brand new
• SKU: HDD-WD-2TB-NEW-1021