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WD 4TB My Book Duo Desktop RAID External Hard Drive - USB 3.0 - WDBLWE0040JCH-NESN

3.6 out of 5 stars 542 customer reviews

List Price: $329.99
Price: $279.99 & FREE Shipping
You Save: $50.00 (15%)
Dual Drive
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  • 2-Bay, 4TB Personal Cloud Storage includes 2 x 2TB HDD
  • User-selectable RAID 0/1 or JBOD lets you configure your drive for more speed (default setting: RAID 0), data protection (drive mirroring: RAID 1) or operate as two independent drives (JBOD)
  • High-capacity external storage and backup. Ultra-fast, optimized data transfer speeds. Protecting your data with multiple backup options
  • Complete backup solutions to secure your data from loss - Integrated backup software, Cloud backup with Dropbox, System-level backup;Speed and security with hardware encrypted RAID
  • Formatted NTFS for Windows 10, Windows 8 or Windows 7 operating system. Requires reformatting for Mac OS X
Packaging may reveal contents. Choose Conceal Package at checkout.

Frequently bought together

  • WD 4TB My Book Duo Desktop RAID External Hard Drive - USB 3.0 - WDBLWE0040JCH-NESN
  • +
  • Cable Matters 2 Pack, SuperSpeed USB 3.0 Type A Male to Female Extension Cable in Black 6 Feet
Total price: $288.98
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Capacity: 4TB | Style: Dual Drive
  • Buy Used and Save: Buy a Used "WD 4TB My Book Duo Desktop RAID External Hard Driv..." and save 40% off the $329.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 3 out of 5 stars (542) 4 out of 5 stars (1186) 4 out of 5 stars (4659) 2 out of 5 stars (50) 4 out of 5 stars (10) 3 out of 5 stars (26)
Price $279.99 $259.00 $177.79 $549.00 $379.00 $398.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By M-X-C Tech Amazon.com AmazinXpress Wholesale Group Adorama Camera Amazon.com EZMART
Connectivity Technology usb
Digital Storage Capacity 4 TB 4 TB 4 TB 6 TB 4 TB 2 TB
File System NTFS NTFS HFS+ hfs+
Hard Disk Description Desktop Desktop 2x3TB Portable External
Hard-Drive Size 4 TB 4 TB 4 TB 6 TB 4 TB 2 TB
Hardware Connectivity USB 3.0 USB USB Thunderbolt Thunderbolt, USB 3.0 USB 2.0
Item Dimensions 3.9 x 6.2 x 6.5 in 6.3 x 3.94 x 7.09 in 5.5 x 1.9 x 6.7 in 8.51 x 4.28 x 5.82 in 16 x 6 x 9 in 6.86 x 11.6 x 9.06 in
Item Weight 3 lbs 5.05 lbs 2.27 lbs 30 lbs 4.19 lbs
Memory Storage Capacity 4 GB 4 TB 6 GB 4 GB 2 TB
Model Year 2014 2017 2013 2015 2012
Size 4TB 4TB 4TB 6TB 4TB 2 TB

Product description

Capacity:4TB  |  Style:Dual Drive

Transfer, save and protect your photos, videos, music and other massive files to free up valuable space on your computers. Featuring blazing-fast transfer speeds, local, cloud and system-level backup, hardware RAID and password protection, My Book Duo is the ultimate storage solution offering the capacity and security you need.

Product information

Capacity:4TB  |  Style:Dual Drive

Technical Details

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Summary : Screen Size, Screen Resolution, Graphics Coprocessor, Graphics Card RAM

Technical Specification

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here. [PDF ]


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Customer Reviews

Top customer reviews

February 27, 2017
Capacity: 8TB|Style: Dual Drive|Verified Purchase
230 people found this helpful
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February 26, 2016
Capacity: 4TB|Style: Dual Drive|Verified Purchase
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97 people found this helpful
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December 11, 2016
Capacity: 16TB|Style: Dual Drive|Verified Purchase
13 people found this helpful
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