Internal Hard Disks

WD WD20EFRX 2TB SATA 6.0Gbs 3.5 Form Factor Desktop Internal Hard Disk

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  • 2TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 64MB Cache
  • 5400 rpm
  • View more
Rs.8,299

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Description

Details

WD RED. BUILT FOR NAS.

Equip your NAS with WD Red hard drives and enjoy streaming your media, backing up your PCs, sharing your files, and managing your digital content quickly and easily.

WD RED FOR HOME

Stream, backup, organize and effortlessly share your digital content to your TV, PC and more. NASware technology increases your drives' compatibility with your NAS system, for better playback with your devices.

WD RED FOR SMALL BUSINESS

Businesses thrive on productivity and efficiency, two guiding principles built into the design of the WD Red drive. Share and backup files at the speed of your business with a WD Red drive in your NAS.

WD RED FOR BIG BUSINESS

Looking for maximum performance in a heavy use NAS? The WD Red Pro drive is designed to handle an increase in workload and system demand and features a 5-year limited warranty.

FILL YOUR NAS WITH RED. THEN FILL IT WITH AWESOME.

With drives up to 8TB, the WD Red drive is built for single-bay to 8-bay NAS systems and packs the capacity to store your precious data in one powerhouse unit. 

Cooler Temperatures

By reducing power consumption, the operating temperature of your NAS stays cool. With a lower temperature in your system, you can create a more reliable solution for your NAS.

Built for NAS Compatibility

WD Red drives with NASware technology are purpose-built to balance performance and reliability in NAS and RAID environments.

Desktop Drive vs. WD Red Drive

A desktop hard drive is not typically tested and designed for NAS environments. WD Red has features such as NAS compatibility, increased reliability and more.

Technical Specifications

WD Red NAS Hard Drives are designed specifically for NAS systems that have 1 to 8 drive bays in both 3.5-inch and 2.5-inch form factors.

The images only represent actual products. The colours may vary or differ slightly.

Highlights

Highlights

  • 2TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 64MB Cache
  • 5400 rpm
  • Up to 147 MB/s Sustained Transfer Rate
  • 600,000 Load/Unload Cycles
  • 1,000,000 Hours MTBF
  • Error Recovery Controls
  • NASware 3.0 Technology

Technical Specifications

General
Capacity 2 TB
Interface SATA III 6 Gb/s
Form Factor 3.5"
Advanced Format (AF) Yes
Native Command Queuing Yes
RoHS Compliant Yes
Performance
Data Transfer Rate (max) Interface Speed: 6 Gb/s
Internal Transfer Rate: 147 MB/s
Cache 64 MB
Rotational Speed 5400 rpm
Reliability / Data Integrity
Load/Unload Cycles 600,000
Non-Recoverable Read Errors per Bits Read <1 in 1014
MTBF 1,000,000 hours
Average Power Requirements Read/Write: 4.1 W 
Idle: 2.7 W
Standby/Sleep: 0.4 W
Environmental Specifications
Temperature Operating: 32 to 149°F / 0 to 65°C
Non-Operating: -40 to 158°F / -40 to 70°C
Shock Operating (2 ms, read/write): 30 Gs
Operating (2 ms, read): 65 Gs
Non-Operating (2 ms): 250 Gs
Acoustics Idle: 23 dBA
Seek (average): 24 dBA
Physical Dimensions
Dimensions 1.028 x 5.700 x 4.000" / 26.11 x 144.8 x 101.6 mm
Weight 1.32 lb / 0.60 kg

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