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€ 389,–
€ 321,49 ex. 21% VAT


in stock (1 unit) | order before 17:00 = shipped today
  • 10TB 3,5 inch internal HDD
  • SATA III - 5400RPM - 256MB

Product Description WD100EFAX

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. LEARN MORE >

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.

Designed for NAS  - Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware 3.0 are. Our exclusive technology takes the guesswork out of selecting a drive. We can help you find the perfect storage for your NAS system.

For more information, please visit this products webpage.


Size 3,5"
Capacity 10TB
Type of usage NAS
Interface SATA III (6 Gb/s)
Cache 256 MB
Rotations 5400 RPM
Warranty 3 year
EAN Code 0718037847689

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Specifications 10TB
Model number WD100EFAX
Interface SATA 6 Gb/s
Formatted capacity 10TB
Form factor 3.5-inch
Advanced Format (AF) Yes
Native command queuing Yes
RoHS compliant Yes
Interface transfer rate (max) 6 Gb/s
Interface speed 210 MB/s
Internal transfer rate
Cache (MB) 256
Performance Class 5400 RPM Class
Reliability/Data Integrity
Load/unload cycles 600
Non-recoverable read errors per bits read <1 in 10^14
MTBF (hours) 1,000,000
Workload Rate (TB/year)10 180
Limited warranty (years) 3
Power Management
12VDC ±10% (A, peak) 1.79
5VDC ±10% (A, peak)
Average power requirements (W) 5.7
Read/Write 2.8
Idle 0.5
Environmental Specifications
Temperature (°C) 0 to 65
Operating -40 to 70
Shock (Gs) 30
Operating (2 ms, read/write) 65
Operating (2 ms, read) 250
Non-operating (2 ms)
Acoustics (dBA)[8][9] 20
Idle 29
Seek (average)
Physical Dimensions
Height (in./mm) 1.028/26.1
Length (in./mm) 5.787/147
Width (in./mm, ± .01 in.) 4/101.6
Weight (lb./kg, ± 10%) 1.43/0.65

Did you notice a wrong specification? Please let us know.

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