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WD Red WD10EFRX 1 TB 3.5" Internal Hard Drive - SATA - 64 MB Buffer - 1 Pack

WD Red WD10EFRX 1 TB 3.5" Internal Hard Drive - SATA - 64 MB Buffer - 1 Pack
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From the Manufacturer|Powered by Webcollage

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Every drive has a purpose


  • WD Red NAS Hard Drives

    • Ideal for:
      • Up to 8-bay network attached storage (NAS) systems
      • Personal, Home and Small Office NAS systems
      • Centralizing storage for photos, videos & other office documents.
    • Form factor:
      • NAS 3.5-inch Hard Drive
      • Also available in 2.5-inch
    • Specifications:
      • Up to 8TB capacity
      • SATA 6 Gb/s, up to 128MB cache
      • Optimized with NASwareTM

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  • Experienced in Network Attached Storage

    No matter which NAS enclosure you decide to purchase, you can trust that WD Red hard drives will be the most reliable NAS storage on the market. This is because WD has the most extensive NAS partner compatibility-testing list available in the industry.*
    *Data reflects products in production as of July 2014
  • NAS for Home & Small Business

    WD Red hard drives enable our customers to create their own reliable Personal Cloud systems whether it's in the office or at home. WD gives you peace of mind knowing your data is stored locally on WD Red NAS hard drives and not outside of your personal network. Want to safely store and share important business documents to one central location? WD Red hard drives are a great solution for small businesses or home office set ups who want NAS systems with safe and reliable storage.

  • WD Red & NASware

    WD Red hard drives are designed specifically with our NAS optimized technology called NASware, which optimizes a WD Red hard drive for the 1 to 8 bay NAS enviornment. NASware helps to further improve drive reliability as well as compatibility for NAS systems, ensuring that WD Red will work with partner systems.

  • Ideal for

    WD Red hard drives are available in a variety of capacities of up to 8TB for 3.5 inch form factors and up to 1TB for 2.5 inch form factors. WD recommends using WD Red hard drives for NAS enclosures up to 8-bays which means customers have a potential of 64TB of storage in a single NAS enclosure!

    For NAS systems up to 16-bays, WD recommends using WD Red Pro hard drives.

Compare NAS Hard Drives

Description Designed and tested for personal, small and home office NAS systems Designed and tested for medium to large business NAS systems
Limited Warranty 3-year 5-year
Interface SATA 6 Gb/s SATA 6 Gb/s
Cache Up to 128MB Up to 128MB
For Network Attached Storage Up to 8-bays Up to 16-bays
Highest Available Capacity 8TB 6TB

General Information

Tackle Intensity with WD Red™ Plus

Packed with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO customers, WD Red™ Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems, these drives give you the flexibility, versatility, and confidence in storing and sharing your precious home and work files.

For Small or Medium Businesses

Stream, backup, share, and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives' compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red™ Pro drives to deliver exceptional performance.

Exclusive NASware 3.0

Not just any drive will do. Get up to 14TB of capacity in your 8-bay NAS system and with Western Digital's exclusive NASware 3.0 technology, you can optimize each and every drive. Built into every WD Red™ Plus hard drive, NASware 3.0's advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability.

Built for Optimum NAS Compatibility

WD Red™ Plus drives with NASware™ technology takes the guesswork out of selecting a drive. Optimized for NAS systems, our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD Red™ Plus drive is one of the most compatible drives available for NAS enclosures. But don't take our word for it. WD Red™ Plus drives are a reflection of extensive NAS partner technology engagement and compatibility-testing.

WD Red™ Pro for Big Business

If you're looking for heavy duty performance for NAS, WD Red™ Pro drives deliver exceptional performance for the medium to large business customer with extreme demands. For NAS environments with 9 to 24 bays, WD Red™ Pro drives deliver uncompromising performance and unwavering assurance backed by a 5-year limited warranty.

More from the Manufacturer

Technical Information
Storage Capacity:1 TB
Recording Technology:Conventional Magnetic Recording (CMR)
Platform Supported:PC
Platform Supported:Mac
Features:Advanced Format
Features:Low Power Consumption
Features:NASware Technology

Drive Performance
Maximum External Data Transfer Rate:6144 MB/s (48 Gbit/s)
Spindle Speed (rpm):5400
Buffer:64 MB
Endurance (TBW):180 TB

Network & Communication
Wireless LAN:No

Drive Interface:SATA
Drive Interface Standard:SATA/600

Power Description
Operating Power Consumption:3.30 W

Physical Characteristics
Drive Type:Internal
Form Factor:3.5"
Weight (Approximate):15.84 oz

System Requirements:

Operating System(s):

  • Windows 8
  • Windows 7
  • Mac OS
Certifications & Standards:
  • F.I.T
  • Canada ICES-003 Class B / NMB-003 Classe B
  • CE
  • C-Tick
Environmentally Friendly:Yes
Environmental Certification:RoHS
Environmental Certification:China RoHS
Environmental Certification:WEEE
Device Supported:Storage System
Country of Origin:Thailand

Limited Warranty:3 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

Product Specification Sheets

  • UPC: 718037799650 
  • Mfr's Part #: WD10EFRX