WD Red WD40EFRX 4 TB NAS Internal Hard Drive - SATA-600 - Image 1

£230.00

Western Digital WD Red WD40EFRX 4 TB NAS Internal Hard Drive - SATA-600

Name: WD Red WD40EFRX 4 TB NAS Internal Hard Drive - SATA-600
Brand: Western Digital
Price: 230.0 GBP
Availability: InStock

Red, 90521093

Internal Hard Drives

Pricier than usual. £45 more than the 30-day average — we'd wait.

£230 today · 30-day average £185 · all-time low £146

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Price History & Forecast

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Last 81 days · 81 data points (no recent data)

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Price Distribution

Price distribution over 81 days • 5 price ranges

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Price Analysis

Most common range: £182-199 (35 days, 43.2%)

Price range: £146 - £235

Price levels: 5 price ranges over 81 days

Description

Upgrade your network storage with the Western Digital WD Red WD40EFRX. This 4 TB internal hard drive is designed specifically for NAS environments, providing a reliable solution for managing your data. With a 600 Mbps data rate and SATA-600 interface, it delivers the performance needed for consistent access to your files. Built with NASware technology and Advanced Format technology, this drive is optimized for NAS compatibility. It includes Intelli Power and 3D Active Balance Plus to support stable operation within your storage system. Whether you are building a home media server or a professional network attached storage setup, the WD Red series offers the specialized features required for high-availability environments. The 3.5 inch form factor ensures it fits standard drive bays, making it a seamless addition to your existing hardware.

Key Features

High-capacity 4 TB storage provides ample space for all your important files and media backups.

NAS-optimized design featuring NASware technology for improved reliability in network attached storage systems.

Fast data transfer with a 600 Mbps data rate and SATA-600 serial interface.

Advanced Format technology and Intelli Power help optimize drive performance and efficiency.

3D Active Balance Plus technology supports stable operation during continuous use.

S.M.A.R.T. monitoring capabilities help keep track of drive health and performance.

Product Specifications

Brand: Western Digital
Model: 90521093
Colour: Red
ASIN: B07X6GZ7LT
Category: Computers & Accessories > Data Storage > Internal Data Storage > Internal Hard Drives
Domain: Amazon UK
Listed Since: 22 November 2014

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Western Digital WD Red WD40EFRX 4 TB NAS Internal Hard Drive - SATA-600

Pricier than usual. £45 more than the 30-day average — we'd wait.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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