Find The Perfect TV For Your Home
Free Shipping on Thousands of Products
Award-Winning Customer Service
Discontinued Product

Western Digital Red 1TB 3.5" NAS Internal Hard Drive - WD10EFRX

Abt Model: WD10EFRXSP | UPC Code: 718037799650
Roll over image to zoom in
This product is no longer available.

Product Details

Western Digital Red 1TB 3.5" NAS Internal Hard Drive - WD10EFRX

WD Red is designed specifically for NAS systems that have 1 to 8 drive bays in both 3.5-inch and 2.5-inch form factors. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and for the demanding system requirements of home and small office NAS.


  • Fill your NAS with WD Red, then fill it with awesome
    There's an industry-leading WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 8 TB, WD Red offers a wide array of solutions for customers looking to build the biggest, best-performing NAS storage solution. Built for singlebay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you're ready for what's next
  • Exclusive NASware™ 3.0
    Not just any drive will do. In singlebay to 8-bay NAS systems, WD Red raises the bar. Get as much as 64 TB capacity, and with WD's exclusive NASware 3.0, you can optimize every single one of them. Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability
  • Built for optimum NAS compatibility
    Our exclusive advanced firmware Desktop drives aren't purposebuilt for NAS. But WD Red drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive. WD Red is for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, WD Red is the most compatible drive available for NAS enclosures. But don't take our word for it. WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.* *Compatibility list as of March 2016
  • Desktop drives vs. WD Red
    In a Network Attached Storage device, a desktop hard drive is not designed for NAS environments. Do right by your NAS and choose the drive with an array of features to preserve your data and maintain optimum performance. Take the following into consideration when choosing a hard drive for your NAS
    • Compatibility: Without being tested for compatibility with your NAS system, optimum performance is not guaranteed
    • Reliability: The always-on environment of a NAS or RAID is a hot one. And desktop drives aren't typically designed and tested in those conditions. WD Red is
    • Error recovery Controls: WD Red NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are typically not designed for RAID environments where this can be an issue
    • Noise and Vibration Protection: Designed to operate solo, desktop drives offer little or no protection from the noise and vibration faced in a multi-drive system. WD Red drives are designed for multi-bay NAS systems
  • WD Red for Home
    Stream, backup, share and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content to the devices in your home. Red NASware increases your drives' compatibility with your devices, TV, stereo and more. Live in a connected world
  • WD Red for Small Business
    Businesses thrive on productivity and efficiency – two of the guiding principles built into the design of WD Red. It's the hard drive of choice for 1 to 8 bay systems. NASware 3.0 allows for seamless integration with your existing network so WD Red can share and backup files at the speed of your business. And for larger businesses with up to 16 bays, count on WD Red Pro
  • WD Red Pro for Big Business
    If you're looking for maximum performance in a heavy use NAS, WD Red Pro delivers the same exceptional performance for the business customer. For NAS environments with 8 to 16 bays, WD Red Pro is designed to handle an increase in workload and comes with a 5-year limited warranty



  • Interface: SATA 6 Gb/s
  • Formatted capacity: 1TB
  • Form factor: 3.5-inch
  • Advanced Format (AF): Yes
  • Native command queuing: Yes
  • RoHS compliant: Yes


  • Data transfer rate (max)
    • Interface speed: 6 Gb/s
    • Internal transfer rate: 150 MB/s
  • Cache (MB): 64
  • Performance Class: 5400 RPM Class

Reliability/Data Integrity

  • Load/unload cycles: 600,000
  • Non-recoverable read errors per bits read: <1 in 1014
  • MTBF (hours): 1,000,000

Power Management

  • 12VDC ±10% (A, peak): 1.20
  • Average power requirements (W)
    • Read/Write: 3.3
    • Idle: 2.3
    • Standby/Sleep: 0.4


  • Temperature (°C)
    • Operating: 0 to 65
    • Non-operating: -40 to 70
  • Shock (Gs)
    • Operating (2 ms, read/write): 30
    • Operating (2 ms, read): 65
    • Non-operating (2 ms): 350
  • Acoustics (dBA)
    • Idle: 21
    • Seek (average): 22

Approximate Dimensions:

  • Height: 1.028"
  • Width: 4"
  • Depth: 5.787"

Approximate Weight:

  • Unit: 0.99 lbs
  • Shipping: 2 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 3 Year Limited Warranty


  1. Not all products may be available in all regions of the world
  2. As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 3 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification sheet. Visit www. for details
  3. WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU
  4. Controlled unload at ambient condition
  5. Based on a typical NAS product environment under normal operating conditions
  6. The term of the limited warranty may vary by region. Visit for details
  7. No non-recoverable errors during operating tests or after non-operating tests
  8. On the base casting
  9. Sound power level
Downloadable Resources
Get Adobe Reader
Key Features
1TB Capacity/ SATA 6 Gb/s/ 5400 RPM/ 64MB Cache/ Advanced Format (AF)/ NASware 3.0/ Built For Optimum NAS Compatibility/ 150 MB/s Internal Transfer Rate/ Native Command Queuing/ RoHS Compliant/ 3.5" Form factor
More reasons to buy the Western Digital WD10EFRX from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Western Digital WD10EFRX is Brand New.
  • The Western Digital WD10EFRX Ships in a Factory Sealed Box.
  • Abt ships this product for free!
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.