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Western Digital WD Red WD40EARX 4TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5inch NAS Hard Drive (Certified Refurbished) - 3 Years Warranty

Western Digital WD Red WD40EARX 4TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5inch NAS Hard Drive (Certified Refurbished) - 3 Years Warranty
 
Our Price: $69.95


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Description
 
WD RED PLUS - 4TB
Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 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.

WD Red - 4TB
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 112TB 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.

3D Active Balance Plus
Our enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time.
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™ Plus drive is engineered to tackle 24x7 environments.

Specification:

Manufacturer Western Digital
Manufacturer Part #

WD40EARX

Data Storage Formatted Capacity 4TB
Data Transfer Rate To/From Media 600 MBps
Buffer 64 MB
Seek Time Average 8.9 ms
Rotational Speed 5400 rpm
Interface SATA 6.0Gbps
Dimensions
(H x W x D)
Unit 4 in x 5.8 in x 1 in
Weight Unit 1.4 lbs
System Requirements PC n/a
Mac n/a
Warranty 5 Year Warranty
Includes in the Box Sealed Bulk Pack




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