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WD Red 1TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EFRX

4.5 out of 5 stars 4,166 customer reviews

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1 TB
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  • Specifically designed for use in NAS systems with up to 8 bays
  • Tested for 24x7 reliability
  • NASware firmware for compatibility
  • 3-year limited warranty
  • Small and home office NAS systems in a 24x7 enviornment
  • Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
  • Ships in WD-certified box for safe transit during shipping
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40 new from $63.84 7 used from $40.49 1 refurbished from $90.00

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Size: 1 TB

From the manufacturer

WD Red WD Red Pro
Application Up to 8-bay NAS systems Up to 16-bay NAS systems
Limited Warranty 3-year 5-year
RPM Class 5400 7200
Ideal For Personal Home & Small Office NAS Medium to Large Business NAS
Cache 16 MB and 128MB 64 MB – 128 MB
Highest Available Capacity 10TB 10TB
Interface SATA 6 Gb/s SATA 6 Gb/s

Product description

Size:1 TB

Capacity: 1 TB Cache: 64 MB Interface: SATA3 Buffer to Host (max): 6 Gb/s Host to/from drive (typical): 150 MB/s Form Factor: 3.5 inch

Product information

Size:1 TB

Technical Details

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

Technical Specification

Warranty [pdf ]

Additional Information

Warranty & Support

Warranty, Parts:Manufacturers Limited Warranty:3 YearAmazon.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 Questions & Answers

Customer reviews

Top customer reviews

on August 3, 2015
Size: 3 TB|Verified Purchase
1616 comments| 296 people found this helpful. Was this review helpful to you?YesNoReport abuse
The manufacturer commented on the review below
on February 21, 2016
Size: 4TB|Verified Purchase
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88 comments| 143 people found this helpful. Was this review helpful to you?YesNoReport abuse
The manufacturer commented on this review (What's this?)
Greetings Duncan,
Thanks for bringing this matter to our attention, as we would appreciate the opportunity to collect these drives under warranty in order to examine the root cause of this unexpected behavior. If you would please contact us directly by phone or Email below and mention this Amazon review as a point of reference, we will help exchange these drives along with provide a positive experience.

Need Help? Please follow the link below for further assistance or contact us at 1(855) 559-3733.
on January 5, 2017
Size: 6 TB|Verified Purchase
0Comment| 52 people found this helpful. Was this review helpful to you?YesNoReport abuse
on January 11, 2015
Size: 2TB|Verified Purchase
11 comment| 10 people found this helpful. Was this review helpful to you?YesNoReport abuse
on August 3, 2014
Size: 6 TB|Verified Purchase
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33 comments| 131 people found this helpful. Was this review helpful to you?YesNoReport abuse

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