WD Red 4TB NAS 3.5″ Internal Hard Drive – 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache

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About this item

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  • Target audience: Prosumer, SOHO and workgroups or users who want to enjoy streaming media, backing up PCs, file sharing and managing digital content quickly and easily
  • Designed and tested for personal/home/small office 1-8 bay NAS environments. For larger applications, please use WD red pro hard drives
  • Built for up to 8-bay NAS systems and up to 10 TB capacities, for larger systems please use red pro drives
  • NASware (TM) technology which optimises the hard drive for 24 x 7 NAS environments and improves reliability within NAS systems
  • Most extensive NAS partner compatibility-testing list available on the market (as of March 2016)
  • Before the users are starting to use the disk: do run a full surface test on it and if this test is passed then it will means the disk is OK

Product description

Capacity:4TB |  Style Name:Red

Product Description

WD Network hard drives are the essential solution for NAS applications. These drives are cool and quiet, and offer optimum compatibility in 24×7 NAS systems with up to five bays. Reduce your electricity bill and carbon footprint with WD Network drives. Innovative technology reduces power consumption and lowers the operating temperature, resulting in a more reliable and affordable solution for always on 24×7 NAS environments. NAS compatibility – WD Network drives are specifically engineered for NAS systems with up to five drive bays. The drives are designed and extensively tested for compatibility in the unique 24×7 operating environment and demanding system requirements of home and small business NAS. Exclusive NASWare technology – The secret is in the technology. Advanced firmware technology built into every WD Network hard drive, enables seamless integration, robust data protection and optimal performance for systems operating in NAS and RAID environments.

Box Contains

1 x WD 4 TB 3.5″ Internal Hard Drive – SATA – 64 MB Buffer – Red – Retail

SKU: B00HRNYXL0
Dimensions: 10.2 x 14.7 x 2.6 cm; 300 Grams
Model: WDBMMA0040HNC-ERSN
Manufacture: Western Digital

From the manufacturer

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For Personal or Home Office

Stream, backup, share, and organise your digital content at home with a NAS and WD Red drives designed to effortlessly share content with the devices in your personal or home office environments. NASware 3.0 technology increases your drives’ compatibility with your existing network and devices, TV, stereo, and more. Live in a connected world.

For Personal or Home Office
NASware

Exclusive NASware 3.0

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.

  1. 24/7

    24/7 Environment

    Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red drive is engineered to tackle 24/7 environments.

  2. operations; relaiability

    Cooler operations and enhanced reliability

    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.

  1. Plus

    Step up to WD Red Plus

    Move at the speed of your business with WD Red Plus.

  2. Pro

    Upgrade to WD Red Pro

    Upgrade to WD Red Pro for up to 24-bay support.

  3. The Power of Red comes to SSD

    The Power of Red comes to SSD

    Boost your NAS system’s performance and responsiveness with the WD Red SA500 NAS SATA SSD. Unlike standard SSDs, WD Red NAS SATA SSDs are purpose built for endurance and efficient caching.

  4. Gold

    Step up to enterprise-class performance

    Specifically designed for use in enterprise-class storage systems and data centers, the WD Gold Enterprise Class HDD delivers the world-class performance you expect from Western Digital hard drives.

WD Red

SMR

Recording Technology

CMR

Up to 8 Bay Systems

NAS Bay Support

Up to 8 Bay Systems

5400

RPM Class

5400

up to 6TB

Capacity

up to 14TB

RAID Support

180TB / year

Workload Rate

300TB / year

1M hours

MTBF

1M hours

SMR

Recording Technology

CMR

Up to 8 Bay Systems

NAS Bay Support

Up to 24 Bay Systems

5400

RPM Class

7200

up to 6TB

Capacity

up to 18TB

RAID Support

180TB / year

Workload Rate

300TB / year

1M hours

MTBF

1M hours

  1. WD Red Plus
    Plus
  2. WD Red Pro
    Pro