Western Digital Purple 1TB 5400RPM 3.5" (WD10PURZ) HDD

If your CCTV system is missing footage because the drive can’t keep up, you need a storage solution built for nonstop recording. The Western Digital Purple 1TB 5400RPM 3.5" (WD10PURZ) HDD is a 1 TB hard drive designed for 24-hour surveillance, handling up to 64 cameras and heavy write loads without dropping frames.

Benefits of Western Digital hard drive

You gain reliable video playback when it matters most, low power use that keeps heat down in cramped enclosures, and a drive engineered to survive constant operation. Its IntelliSeek technology reduces noise and vibration, extending the life of both the drive and your system. With a 180 TB/yr workload rating, you can trust it to store years of footage without failure, giving you peace of mind and fewer service calls.

Key Features of a 1 TB hard drive

• Capacity: 1 TB. Stores a large amount of high-definition video without needing frequent upgrades.
• Spindle Speed: 5400 rpm. Provides steady performance while generating less heat than faster drives.
• Interface: SATA 6 Gb/s. Ensures fast data transfer and easy compatibility with most NVRs.
• Buffer Size: 64 MB. Helps smooth video streams during peak recording periods.
• Form Factor: 3.5". Fits standard 3.5-inch bays in most surveillance enclosures.
• Power Consumption: 3.3 W read/write, 2.9 W idle, 0.4 W standby/sleep. Keeps energy costs low and reduces thermal load.
• Operating Temperature: 32 °F to 149 °F. Works reliably in hot server rooms or outdoor cabinets.
• Shock Tolerance (operating): 30 g @ 2 ms. Withstands vibrations from moving equipment.
• Non-Recoverable Errors: 1 per 10^14. Offers exceptional data integrity for critical footage.
• Workload Rate: Up to 180 TB/yr. Handles the heavy write cycles typical of multi-camera setups.

Usages of a 1 TB hard drive

A 1 TB hard drive fits seamlessly into everyday surveillance tasks:

• Recording continuously from up to 64 IP cameras in a small business.
• Storing high-definition footage in a home security system with multiple outdoor cameras.
• Back-up archive for a retail store’s video logs, keeping data safe for months.
• Integration into a NVR rack that requires low-noise, low-heat drives for dense installations.
• Replacement for ageing drives in existing WD Purple-based setups, extending system life.

Western Digital hard drive

Many buyers worry that a 5400 rpm drive will be too slow for high-definition video, or that it won’t survive the heat of a constantly running NVR. The Western Digital hard drive eliminates these doubts with its specialised surveillance design, proven reliability ratings, and temperature-tolerant components. Its IntelliSeek technology and low power draw keep the drive cool, while the 180 TB/yr workload rating ensures it can handle the demanding write cycles of modern security systems without missing a frame. This makes it a safe, long-term investment for any surveillance environment.

Specifications