WD Purple 2TB Surveillance Hard Drive for CCTV | DVR & NVR | Nairobi Kenya.

Buy genuine WD Purple 2TB Surveillance Hard Drive in Nairobi. Built for CCTV/DVR/NVR systems, 3-year warranty. Order from JLite Technologies.

The WD Purple 2TB Surveillance Hard Drive (WD22PURZ) is engineered specifically for 24/7 CCTV, DVR, and NVR recording systems, offering dependable storage for homes, offices, and businesses across Kenya. Built to support up to 64 high-definition surveillance cameras, it uses AllFrame 4K technology to improve video capturing and reduce errors, pixelation, and video interruptions that standard desktop drives often struggle with in continuous recording setups. Designed to withstand the demands of a 24/7, always-on surveillance system with up to 8 drive bays, and rated for a 180TB/year workload with up to 175 MB/s sustained data transfers, this drive is built for real security-system workloads, not intermittent desktop use. Backed by a 3-Year Limited Warranty, genuine WD Purple stock is available in Nairobi CBD from Jlite Technologies, with expert advice on compatibility for your CCTV or NVR system.

WD Purple 2TB Surveillance Hard Drive Features:

• Model: WD22PURZ
• Capacity: 2TB
• Interface: SATA 6Gb/s
• Form Factor: 3.5-inch
• Disk Speed: 5400 RPM class
• Cache: 256MB
• Sustained Data Transfer: Up to 175 MB/s
• Load/Unload Cycles: 300,000 rated
• Workload Rating: Up to 180TB/year
• Camera Support: Up to 64 cameras per drive
• Key Technology: AllFrame 4K, CMR recording
• Warranty: 3-Year Limited Warranty
• Use Case: CCTV, DVR, NVR surveillance systems

WD Purple 2TB Surveillance Hard Drive Description:

• 2TB surveillance storage – Provides dedicated storage capacity for CCTV video recordings.
• WD Purple surveillance HDD – Designed specifically for mainstream video-surveillance workloads.
• Built for 24/7 operation – Designed for surveillance systems that operate continuously.
• Ideal for CCTV systems – Suitable for compatible DVR and NVR security systems.
• Supports multiple cameras – WD Purple drives are designed to support surveillance environments with multiple HD camera streams.
• AllFrame technology – Helps reduce video-frame loss and improve recording and playback performance.
• CMR recording technology – Current 2TB WD Purple models use CMR recording.
• SATA interface – Designed for compatible SATA-equipped DVR and NVR systems.
• 3.5-inch form factor – Suitable for compatible desktop-style surveillance recorders.
• Up to 180TB/year workload rating – Designed to handle the write-intensive workload of mainstream surveillance systems.
• Reliable CCTV storage – Suitable for homes, offices, shops, schools, warehouses and businesses.
• Excellent CCTV upgrade option – Ideal for replacing an existing HDD or increasing recording capacity.
• Available in Nairobi, Kenya – Source CCTV storage and security solutions from Jlite Technologies.

WD Purple 2TB Surveillance Hard Drive Features:

WD Purple 2TB Surveillance Hard Drive Frequently Asked Questions:

What is the WD Purple 2TB hard drive?

The WD Purple 2TB is a surveillance-focused hard drive designed for storing video footage from compatible CCTV, DVR and NVR systems.

Is WD Purple 2TB suitable for CCTV?

Yes. WD Purple is specifically designed for mainstream surveillance applications and continuous video-recording workloads.

Can I use WD Purple 2TB in a DVR?

Yes, provided the DVR supports a compatible 3.5-inch SATA HDD and 2TB capacity.

Can I use WD Purple 2TB in an NVR?

Yes, where the NVR supports compatible SATA surveillance drives and the 2TB capacity.

How many cameras can a WD Purple 2TB support?

WD states that Purple drives can support up to 64 HD cameras, depending on the particular surveillance system and workload. The actual recording capacity and performance depend on the recorder, camera streams and recording settings.

How long can 2TB store CCTV footage?

There is no fixed number of days because retention depends on:

• Number of cameras
• Camera resolution
• Frame rate
• Bitrate
• H.264/H.265 compression
• Continuous or motion recording
• Recording hours per day
• Number of simultaneous streams

For an accurate recommendation, provide your number of cameras, resolution and desired retention period.

Is 2TB better than 1TB for CCTV?

If your CCTV system needs more recording capacity or longer footage retention, 2TB provides twice the nominal storage capacity of a 1TB drive.

Is WD Purple suitable for 24/7 CCTV recording?

Yes. WD Purple drives are engineered for surveillance systems operating continuously.

Does WD Purple use CMR?

Yes. The current 2TB WD Purple models listed by Western Digital, including WD22PURZ and WD23PURZ, use CMR recording technology.

Does every WD Purple 2TB have the same cache?

No. This is important. WD currently lists WD22PURZ with 256MB cache and WD23PURZ with 64MB cache. Check the model number on your actual drive before publishing this specification.

Can I use WD Purple 2TB with Dahua or Hikvision?

It can be suitable for compatible Dahua, Hikvision and other DVR/NVR systems, but compatibility should be checked against the specific recorder model and supported HDD capacity.

Can I use the WD Purple 2TB in a normal desktop computer?

It may work in a compatible desktop, but it is designed primarily for surveillance workloads. For a normal PC, an appropriate desktop HDD or SSD may be a better choice.

Where can I buy WD Purple 2TB in Nairobi?

Contact Jlite Technologies to check current stock, price and compatibility with your DVR/NVR.

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