Model

Brand

WD

Series

Red Pro

Model

WD4003FFBX

Performance

Interface

SATA 6.0Gb/s

Capacity

4TB

RPM

7200 RPM

Cache

256MB

Features

Features

NAS for Big Business
Increase the efficiency and productivity of your business with WD Red Pro drives - available for up to 24 bay NAS systems. WD Red Pro drives come equipped with NASware 3.0 technology 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 3.0 technology are purpose-built for NAS. Our exclusive technology takes the guesswork out of selecting a drive and balances performance and reliability in NAS and RAID environments. Simply put, a WD Red Pro drive is one of the most compatible drives available for medium to large NAS enclosures. But don't take our word for it. WD Red Pro drives are a reflection of an extensive NAS partner technology engagement and compatibility-testing resulting in a leading compatibility list for NAS systems.

Larger NAS Bay Shock Protection
WD Red Pro drives are 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 24 bay NAS environments and helps increase hard drive reliability.

Usage

Enterprise NAS Hard Drives

Dimensions

Form Factor

3.5"

Height (maximum)

26.10mm

Width (maximum)

101.60mm

Length (maximum)

147.00mm