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Western Digital Hard Drives | WD  Red Pro NAS 4TB 7200RPM 128MB Cache SATA III Internal Hard Drive | WD4002FFWX | ServersPlus

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WD Red Pro NAS 4TB 7200RPM 128MB Cache SATA III Internal Hard Drive

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Manufacturer Part Code: WD4002FFWX

Order Code: HDWES-WD4002FFWX

Category: Western Digital Hard Drives

WD Red Pro NAS 4TB 7200RPM 128MB Cache SATA III Internal Hard Drive

Professional solutions

Designed specifically with SMB customers in mind, WD Red Pro is available for up to 16 bay medium to large-scale NAS environments. Engineered to handle increased workloads from your business, WD Red Pro is extensively tested and carries a longer 5-year limited warranty.

NAS for Big Business

Increase the efficiency and productivity of your business with WD Red Pro hard drives for up to 16 bay NAS system. WD Red Pro comes equipped with NASware 3.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. 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.

Exclusive NASware 3.0 technology

Our exclusive advanced firmware technology, NASware 3.0 enables seamless integration, robust data protection and optimal performance for NAS systems operating under heavy demand.

Built for optimum NAS compatibility

Desktop drives aren't purpose-built for NAS. But WD Red Pro drives with NASware are. Our exclusive technology takes the guesswork out of selecting a drive and balances performance and reliability in NAS and RAID environments. Simply put, WD Red Pro is the most compatible drive available for medium to large NAS enclosures. But don't take our word for it. WD Red Pro is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market.

Larger NAS Bay Shock Protection

WD Red Pro is equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in larger 1 to 16 bay NAS environments and helps increase hard drive reliability.

Disk Utilities and Migration Tools

Acronis True Image WD Edition can clone drives, backup your operating system, applications, settings and all of your data, while also having the ability to securely wipe any data you no longer need. You can quickly and easily deploy a new hard drive to your PC or laptop and automatically migrate your operating system, applications, and all of your important data, including images, music, and documents.

Business IT purchase over £1000? Spread the cost on a monthly basis with our flexible leasing options.

Technical Information

Input voltage
Power consumption (standby)
1 W
Start-up current
1.79 A
Power consumption (idle)
7.1 W
Power consumption (read)
9.1 W
Power consumption (write)
9.1 W
Hard drive capacity
4000 GB
Drive device, buffer size
128 MB
Hard drive rotational speed
7200 RPM
Mean time between failures (MTBF)
1000000 h
Hard drive interface
Serial ATA III
Hard drive size
Device type
Start/stop cycles
RoHS compliance
Component for
Hard drive interface transfer rate
6 Gbit/s
Hard drive sustained transfer rate
202 MiB/s
Storage temperature range (T-T)
-40 - 70 °C
Operating temperature range (T-T)
5 - 60 °C
Operating shock
30 G
Non-operating shock
300 G
Storage drive adapter included
Mean time between failures (MTBF)
1000000 h
720 g
26.1 mm
101.6 mm
147 mm

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