Price loading...

WD Red 4TB NAS Internal Hard Drive - 5400 RPM SATA 6 Gb/s

Red, WDBMMA0040HNC-ERSN

Price data last checked 24 day(s) ago - will refresh soon

View at Amazon

Price History & Forecast

No Price Data Available

Price history will appear here once data is collected from Amazon.

Price Distribution

No price data available for histogram

Description

The WD Red 4TB internal hard drive is built specifically for prosumers, SOHO, and workgroups. This 3.5 inch drive is designed to handle the demands of personal, home, or small office NAS environments with up to 8 bays. Whether you are looking to stream media, back up your PC, or manage digital content, this drive provides a reliable solution for your data storage needs. Equipped with NASware technology, this drive is optimized for 24/7 NAS environments. This specialized software improves reliability within your system, ensuring your data remains accessible when you need it most. It is an ideal choice for users who want to share files and manage content quickly and easily within a small-scale network setup. With a 256MB cache and SATA 6 Gb/s interface, this drive supports efficient data management. Because it is part of the extensive WD NAS partner compatibility-testing list, you can have confidence in its integration with your existing hardware. For larger applications or systems exceeding 10 TB, consider moving to WD Red Pro drives.

Key Features

Designed for NAS environments containing 1 to 8 bays, making it perfect for home offices and small business setups.

Includes NASware technology to optimize performance for 24/7 operation and improve overall system reliability.

Ideal for users who need to stream media, back up computers, and manage digital content with ease.

Features a 256MB cache and SATA 6 Gb/s interface for efficient data handling and file sharing.

Extensively tested for compatibility with a wide range of NAS partners to ensure smooth integration.

Optimized for prosumers and workgroups looking for reliable internal data storage in a 3.5 inch form factor.

Product Specifications

Brand
WD
Colour
Red
Size
4tb
Domain
Amazon UK
Release Date
14 May 2014
Listed Since
15 January 2014

Barcode

No barcode data available

Similar Products You Might Like

Western Digital Red 6TB NAS Internal Hard Drive - WD60EFRX
99% match

Western Digital Red 6TB NAS Internal Hard Drive - WD60EFRX

Western Digital

£243.51 02 May 2026
Western Digital Red 6TB NAS Internal Hard Drive - 5400 RPM
99% match

Western Digital Red 6TB NAS Internal Hard Drive - 5400 RPM

WD

£298.49 15 May 2026
Western Digital 4TB Intellipower SATA 6Gb/s 64 MB Cache 3.5-Inch NAS Desktop Hard Disk Drive - Red (WD40EFAX)
99% match

Western Digital 4TB Intellipower SATA 6Gb/s 64 MB Cache 3.5-Inch NAS Desktop Hard Disk Drive - Red (WD40EFAX)

Western Digital

£108.95 06 Feb 2026
WD Red Plus 4TB NAS Internal Hard Drive - 5400 RPM SATA 6 Gb/s
99% match

WD Red Plus 4TB NAS Internal Hard Drive - 5400 RPM SATA 6 Gb/s

WD

£189.86 01 May 2026
WD Red Plus 12TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache
99% match

WD Red Plus 12TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache

WD

Out of Stock 28 Mar 2026
WD Red Plus 14TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache
99% match

WD Red Plus 14TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache

WD

£397.00 30 Apr 2026
WD Red Pro 2 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD2002FFSX
99% match

WD Red Pro 2 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD2002FFSX

Western Digital

£97.42 01 Feb 2026
Western Digital Red 6TB NAS Internal Hard Drive - WD60EFAX
99% match

Western Digital Red 6TB NAS Internal Hard Drive - WD60EFAX

Western Digital

£295.00 05 Feb 2026
Western Digital Red 3TB NAS Internal Hard Drive - 5400 RPM
99% match

Western Digital Red 3TB NAS Internal Hard Drive - 5400 RPM

WD

£73.99 11 May 2026
WD Red Plus 8TB NAS 3.5" Internal Hard Drive - 5640 RPM Class, SATA 6Gb/s, CMR, 128MB Cache
99% match

WD Red Plus 8TB NAS 3.5" Internal Hard Drive - 5640 RPM Class, SATA 6Gb/s, CMR, 128MB Cache

WD

£305.20 01 May 2026
Western Digital Red 4TB NAS Internal Hard Drive - WD40EFAX
99% match

Western Digital Red 4TB NAS Internal Hard Drive - WD40EFAX

Western Digital

£199.09 29 Apr 2026
Western Digital WD Red 3TB NAS Internal Hard Drive - WD30EFRX
99% match

Western Digital WD Red 3TB NAS Internal Hard Drive - WD30EFRX

Western Digital

£160.99 11 May 2026
WD Red Pro 24TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache
99% match

WD Red Pro 24TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache

WD

£1,028.00 01 May 2026
WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache
99% match

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6 Gb/s, CMR, 256MB Cache

WD

£139.99 21 Apr 2026
WD Red Plus 10TB NAS Internal Hard Drive - 7200 RPM SATA
99% match

WD Red Plus 10TB NAS Internal Hard Drive - 7200 RPM SATA

WD

Out of Stock 21 Apr 2026
WD Red Pro 14TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache
99% match

WD Red Pro 14TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache

WD

£461.75 18 Mar 2026
WD Red Plus 8TB NAS 3.5" Internal Hard Drive - 5640 RPM, SATA 6 Gb/s, CMR, 256MB Cache
99% match

WD Red Plus 8TB NAS 3.5" Internal Hard Drive - 5640 RPM, SATA 6 Gb/s, CMR, 256MB Cache

WD

£245.99 21 Apr 2026
WD Red Plus 2TB NAS Internal Hard Drive - 5400 RPM SATA 6Gb/s
99% match

WD Red Plus 2TB NAS Internal Hard Drive - 5400 RPM SATA 6Gb/s

WD

£109.98 09 Feb 2026
WD Red Plus 10TB NAS 3.5" Internal Hard Drive - 7200 RPM, SATA 6Gb/s, CMR, 256MB Cache
99% match

WD Red Plus 10TB NAS 3.5" Internal Hard Drive - 7200 RPM, SATA 6Gb/s, CMR, 256MB Cache

WD

£340.26 01 May 2026
WD Red Pro 16TB NAS Internal Hard Drive - 7200 RPM SATA
99% match

WD Red Pro 16TB NAS Internal Hard Drive - 7200 RPM SATA

WD

£409.97 21 Apr 2026
WD Red Plus 6TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache
99% match

WD Red Plus 6TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256MB Cache

WD

Out of Stock 05 May 2026
WD Red Pro 20TB NAS Hard Drive - 7200 RPM, SATA 6 Gb/s, CMR
99% match

WD Red Pro 20TB NAS Hard Drive - 7200 RPM, SATA 6 Gb/s, CMR

WD

£784.13 06 May 2026
WD Red Pro 4TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache
99% match

WD Red Pro 4TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache

WD

£202.47 01 May 2026
WD Red Pro 8TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache
99% match

WD Red Pro 8TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 256MB Cache

WD

£317.95 01 May 2026