|Item model number||WD4001FFSX|
|Hardware Platform||PC; Mac|
|Operating System||Windows 8/ 7|
|Item Weight||1.66 pounds|
|Product Dimensions||5.8 x 4 x 1 inches|
|Item Dimensions LxWxH||5.8 x 4 x 1 inches|
|Computer Memory Type||DDR2 SDRAM|
|Flash Memory Size||4 TB|
|Hard Drive Interface||Serial ATA-600|
|Hard Drive Rotational Speed||7200 RPM|
|Is Discontinued By Manufacturer||No|
|Date First Available||July 21, 2014|
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WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FFSX
|Price:||& FREE Shipping|
|Digital Storage Capacity||4 TB|
|Hardware Interface||SATA 6.0 Gb/s|
|Type of product||3.5-inch|
|Read Speed||540 Megabytes Per Second|
About this item
- Make sure this fits by entering your model number.
- Enhanced reliability with 3D Active Balance Plus and error recovery prevention with NASware 3.2
- Extended drive testing to ensure each drive for extended reliable operation
- Most extensive NAS partner compatibility-testing list available
- 5-year manufacturer limited warranty
- Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
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From the manufacturer
What are the benefits of NASware 3.0?
- Gives you an unrivaled NAS experience
- Enhances compatibility
- Improves Reliability
- Optimizes HDD for 24x7 NAS environments
WD Red Pro - NAS Hard Drives
Network Attached Storage Hard Drives
WD NAS hard drives are the essential solution for medium to large business NAS applications. These drives are cool and quiet, and offer optimum compatibility in 24x7 NAS systems with up to 16 bays.
- Network attached storage hard drives with up to 6TB capacities
- Designed for small, medium & large business NAS systems that have up to 16-bays
- NASware 3.0 for optimal performance and compatibility
NAS for big business
Add value to your business by enabling your employees to quickly share their files and back up folders reliably with WD Red Pro NAS hard drives in your NAS solution.
Recommended for up to 16-bay NAS systems
WD Red Pro hard drives are designed to handle the increased workloads of medium to large-scale NAS environments.
NAS for home or small office
NAS with WD Red drives allows you to store your media, files or system backups and access them securely over the Internet with any computer.
5-year limited warranty
Complementing WD Red at a 3-year limited warranty, WD Red Pro offers longer warranty coverage with a 5-year limited warranty for an even greater peace of mind.
Experienced in Network Attached Storage
No matter which NAS enclosure you decide to purchase, you can trust that WD Red hard drives will have the most robust NAS partner compatibility list available.
WD Red Pro is equipped with a multi-axis shock sensor that automatically detects subtle shock events to help protect your data.
WD Red Pro is designed specifically for medium to large NAS systems that have 8 to 16 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and for the demanding system requirements of medium to large NAS.