Western Digital WD40EFAX Red 4TB NAS Hard Drive, 3 Year Warranty, SATA/600, 5400 RPM, 256MB Buffer

Western Digital Red WD40EFAX 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) (WD40EFAX) Main image

Western Digital WD40EFAX Red 4TB NAS Hard Drive, 3 Year Warranty, SATA/600, 5400 RPM, 256MB Buffer

WD WD40EFAX

$103.49
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  • 3 Year Warranty
  • 30 Day Returns
Yes, the Western Digital Red 4TB NAS Hard Drive is designed to be compatible with storage systems.
This hard drive comes with a limited warranty of 3 years.
Absolutely! The Western Digital Red 4TB NAS Hard Drive is specifically designed for NAS systems, providing reliable and efficient storage.
The Western Digital Red 4TB NAS Hard Drive has a spindle speed of 5400 RPM, ensuring smooth and efficient performance.
Yes, with a storage capacity of 4TB, this hard drive is ideal for high-capacity storage requirements.
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WD WD40EFAX

Fill your NAS with WD RedTM, then fill it with awesome.
There's a leading edge WD RedTM drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 10TB, WD RedTM drives offer a wide array of solutions for customers looking to build a NAS storage solution. Built for single-bay to 8-bay NAS systems, WD RedTM drives pack the power to store your precious data in one powerhouse unit. With WD RedTM drives, you're ready for what's next.

Exclusive NASware 3.0
Not just any drive will do. In single-bay to 8-bay NAS systems, WD RedTM drives raise the bar. Get as much as 80TB capacity, and with WD's exclusive NASware 3.0 technology, you can optimize every single one of them. Built into every WD RedTM 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
Desktop drives aren't purpose-built for NAS. But WD RedTM drives with NASware technology are. Our exclusive technology takes the guesswork out of selecting a drive. WD RedTM drives are for small NAS systems, and our unique algorithm balances performance and reliability in NAS and RAID environments. Simply put, a WD RedTM drive is one of the most compatible drives available for NAS enclosures. But don't take our word for it. WD RedTM drives are a reflection of extensive NAS partner technology engagement and compatibility-testing resulting in a leading compatibility list for NAS systems.

Desktop drives vs. WD RedTMIn a Network Attached Storage device, a desktop hard drive is not typically designed for NAS environments. Do right by your NAS and choose the drive designed for NAS with an array of features to help 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 under those conditions. WD RedTM drives are.
  • Error recovery controls: WD RedTM NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system. Desktop drives are not typically designed for RAID environments.
  • Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD RedTM 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 RedTM drives designed to effortlessly share content with the devices in your home. NASware 3.0 technology increases your drives compatibility with your devices, TV, stereo, and more. Live in a connected world.

More from the Manufacturer

Return Policy

Time to Return

Standard Return Policy

Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

FAQ
Yes, the Western Digital Red 4TB NAS Hard Drive is designed to be compatible with storage systems.
This hard drive comes with a limited warranty of 3 years.
Absolutely! The Western Digital Red 4TB NAS Hard Drive is specifically designed for NAS systems, providing reliable and efficient storage.
The Western Digital Red 4TB NAS Hard Drive has a spindle speed of 5400 RPM, ensuring smooth and efficient performance.
Yes, with a storage capacity of 4TB, this hard drive is ideal for high-capacity storage requirements.
Yes, the Western Digital Red 4TB NAS Hard Drive is designed for endurance, making it a reliable choice for long-term storage needs.
Yes, the Western Digital Red 4TB NAS Hard Drive is environmentally friendly, certified with RoHS and designed with energy-efficient features.
This hard drive uses the SATA drive interface, ensuring compatibility with a wide range of systems.
While this hard drive is designed for NAS systems, it can also be used for personal computers that support SATA drives.
The Western Digital Red 4TB NAS Hard Drive has a buffer size of 256MB, allowing for faster data transfer and improved performance.
The Western Digital Red 4TB NAS Hard Drive is manufactured in Thailand.
While this hard drive is primarily designed for NAS systems, it can also be used for gaming consoles that support SATA drives.
No, the Western Digital Red 4TB NAS Hard Drive does not support wireless LAN connectivity.
This hard drive weighs approximately 1.26 lb, making it lightweight and easy to install.
Yes, the Western Digital Red 4TB NAS Hard Drive provides ample storage capacity for video editing projects, ensuring smooth playback and editing capabilities.

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