£230.00

Western Digital WD Red 4TB NAS Hard Drive - SATA

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

Red, 90521093

Internal Hard Drives

This is the usual price. Wait for it to drop, or tell us your number.

£230 today · usual range £146–£235 · best ever £146

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Price History & Forecast

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Last 34 days · 34 data points (no recent data)

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Price Distribution

Price distribution over 34 days • 5 price levels

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Price Analysis

Most common price: £146 (16 days, 47.1%)

Price range: £146 - £235

Price levels: 5 different prices over 34 days

Description

The Western Digital WD Red WD40EFRX is a 4TB NAS-optimised hard drive designed for reliable storage in network-attached systems. Built with NASware technology and Intelli Power efficiency, this drive delivers consistent 600 Mbps data rates for continuous operation in multi-bay environments. Featuring a 64MB buffer and Advanced Format technology, the WD Red WD40EFRX handles demanding workloads whilst minimising power consumption. The drive measures 101.6 x 147 x 26.1 mm and weighs 680g, fitting standard 3.5-inch bays. 3D Active Balance Plus technology reduces vibration for improved performance in shared storage arrays. With S.M.A.R.T. monitoring and a 3-year manufacturer's warranty, this SATA-600 drive provides the dependability NAS deployments require, whether for small office backup or home media server applications.

Key Features

The WD Red WD40EFRX 4TB drive includes NASware technology specifically engineered to optimise performance in multi-bay NAS enclosures and network storage systems.

Intelli Power and Advanced Format technology reduce energy consumption whilst maintaining the 600 Mbps SATA-600 data transfer rate for efficient operation.

64MB buffer and 3D Active Balance Plus technology minimise vibration and enhance reliability during continuous NAS operation across multiple drives.

S.M.A.R.T. monitoring provides predictive failure alerts, helping prevent data loss through early warning system notifications.

Three-year manufacturer's warranty covers the WD Red WD40EFRX against defects, protecting your NAS investment with extended peace of mind.

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 4TB NAS Hard Drive - SATA

This is the usual price. Wait for it to drop, or tell us your number.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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