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Western Digital Purple 4TB SATA III 3.5" HDD - (HDD2885)

Uncompromising Storage

Was £101.45

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£93.98 inc VAT


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Main Features

  • 4TB Capacity
  • 5400RPM Spin Speed
  • SATA III Interface
  • 64MB Cache
  • 3.5" Form Factor
  • 3 Year Warranty

Overview

Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr1 and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems. WD Purple 8TB, 10TB, 12TB, 14TB & 18TB drives are designed to support Deep Learning analytics in AI capable NVRs, and feature an enhanced workload rating of up to 360TB/yr.

The Right Drive for the Job

WD Purple drives have been engineered specifically for the extreme demands of high temperature, 24/7 surveillance systems.

Performance You Can Trust

From a worldwide leader in the storage industry, WD Purple is engineered for quality video playback when you need it most.

Expand Your View to 64

WD Purple drives are optimized to support up to 64 cameras, giving you flexibility to upgrade or expand your security system.

Seamless Integration

With A Wide Range Of Industry-Leading Enclosures And Chipsets Supported, You're Sure To Find The Configuration And Compatibility That's Right For Your Nvr.

Less Is More

Low Power Consumption Is A Must In A High-Temperature, Always-On Surveillance Environment. Intelliseek Technology Helps Reduce Damaging Ambient Noise And Vibrations.

Designed For Surveillance

The WD Purple Drive Is Designed For Both Dvr And Nvr Security Systems, And Is Compatible With Many Of The The Leading Surveillance And Security Manufacturers. We Can Help You Find The Perfect Storage For Your System.

3-Year Limited Warranty

Every WD Purple Drive Comes With A 3-Year Limited Warranty, So You Can Be Confident Of Your Surveillance Storage.

Compatibility

WD Purple™ surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays2.

1 Workload Rate is defined as the amount of user data transferred to or from the hard drive. Annualized workload rate = TB transferred ? (8760 / recorded power-on hours). Workload Rate will vary depending on your hardware and software components and configurations.
2 For capacities 4TB and higher.

Main Features:

  • Capacity up to 18TB
  • Engineered specifically for surveillance security systems.
  • Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications.
  • 8TB and above have additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions
  • Supports up to 180 TB/yr workload rate (Up to 360 TB/yr workload rate on 8TB, 10TB, 12TB, 14TB and 18TB drives).
  • Support for more than eight bays.
  • Tarnish-resistant components.
  • 3-years limited Warranty

Specifications

Hard Disk
Disk Capacity 4 TB
Disk Size 3.5 "
Disk Speed 5400 RPM
Drive Interface SATA III
Data Buffer/RAM 64 MB
Performance
Data Transfer Rates Up to 150 MB/s
Mean Time Between Failure (MTBF) 1,000,000 hours
Electrical
Power Requirement Spin Up (Max) 5.1 W
Power Requirement Idle (Ready) 4.5 W
Environmental
Operating Temperature 0 ~ 65 °C
Non Operating Temperature -40 ~ +70 °C
Shock (Operating) 30 G
Shock (Non Operating) 250 G
Acoustics (Seek Mode) 28 dBA
Acoustics (Idle Mode) 25 dBA
Physical
Form Factor Hard Disk Drive
Enclosure type Internal
In The Box 4TB Hard Drive
Width 101.6 mm
Depth 147 mm
Height 26.1 mm
Weight 0.68 kg
Warranty
Warranty 3 Years
Item Details
Manufacturer Western Digital
Part Number WD40PURZ
EAN 0718037856773
UPC 718037856773
Condition New

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