£149.09

Western Digital Caviar Green 3TB SATA 3.5 inch Internal HDD

Grey, WD30EZRX

Price data last checked 107 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

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

£149 today · usual range £0–£0 · best ever £101

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 585 days • 567 data points (No recent data available)

Historical
Generating forecast...
£169.09 £94.70 £110.93 £127.16 £143.39 £159.62 £175.85 01 July 2024 24 November 2024 19 April 2025 12 September 2025 05 February 2026

Price Distribution

Price distribution over 585 days • 4 price ranges

Days at Price
Current Price
351 days 203 days 8 days · current 5 days 0 88 176 263 351 £101-115 £115-129 £142-156 £156-169 Days at Price

Price Analysis

Most common range: £101-115 (351 days, 61.9%)

Price range: £101 - £169

Price levels: 4 price ranges over 567 days

Description

Upgrade your data storage with the Western Digital Caviar Green 3TB internal hard drive. Designed for efficiency, this 3.5 inch SATA drive utilizes exclusive WD GreenPower Technology to meet the needs of modern computing environments. It is an ideal choice for PCs and external storage devices where low power consumption is a priority. This hard drive focuses on delivering significant power savings, reducing energy use by up to 40 percent compared to standard drives. Beyond energy efficiency, the Caviar Green series is engineered for quiet operation and stable operating temperatures. This makes it a great option for users who want a reliable storage solution that maintains best-in-class acoustics. Whether you are expanding your current system or replacing an old drive, this Western Digital OEM hard drive provides a dependable way to manage your digital files while keeping your system cool and quiet.

Key Features

Energy efficient design using exclusive WD GreenPower Technology to reduce power consumption by up to 40 percent.

Optimized for quiet operation with best-in-class acoustics for a less intrusive computing environment.

Maintains stable operating temperatures to help keep your PC or external storage device cool.

Large 3TB storage capacity provides ample space for your important files and data backups.

Standard 3.5 inch form factor and SATA 6 GB/s interface for easy integration into compatible systems.

Built with a 64MB cache to support efficient data handling and storage performance.

Product Specifications

Colour
Grey
Size
3.5
Format
Personal Computers
Domain
Amazon UK
Release Date
11 July 2011
Listed Since
31 March 2011

Barcode

No barcode data available

Similar Products You Might Like

WD Red Plus 2TB SATA 6Gb/s 3.5-inch Internal NAS Hard Drive
98% match

WD Red Plus 2TB SATA 6Gb/s 3.5-inch Internal NAS Hard Drive

WD

£129.00 25 Feb 2026
Western Digital Blue WD10EZEX 1TB 7200RPM 64MB Cache SATA HDD
98% match

Western Digital Blue WD10EZEX 1TB 7200RPM 64MB Cache SATA HDD

Western Digital

£75.00 12 Feb 2026
Western Digital Caviar Green 2TB 3.5-inch SATA HDD - WD20EARS
97% match

Western Digital Caviar Green 2TB 3.5-inch SATA HDD - WD20EARS

Western Digital

£91.00 30 Jan 2026
WD Purple Pro 8TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache
97% match

WD Purple Pro 8TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache

Western Digital

£268.00 31 Jan 2026
WD Gold 22TB Enterprise HDD - 7200 RPM SATA with OptiNAND
97% match

WD Gold 22TB Enterprise HDD - 7200 RPM SATA with OptiNAND

Western Digital

£750.87 17 Mar 2026
Western Digital WD10EURX 1TB 3.5" SATA 6Gb/s Hard Drive - 64MB Cache
97% match

Western Digital WD10EURX 1TB 3.5" SATA 6Gb/s Hard Drive - 64MB Cache

Western Digital

£29.99 27 Jan 2026
WD Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache
97% match

WD Purple Pro 12TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache

Western Digital

£325.00 31 Jan 2026
WD Purple Pro 10TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache
97% match

WD Purple Pro 10TB Smart Video 3.5" Internal Hard Drive, AllFrame AI Technology, 7200 RPM, SATA 6 GB/s, 550TB/yr, 256MB Cache

Western Digital

£291.99 03 Feb 2026
Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ
97% match

Western Digital 20TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD203KRYZ

Western Digital

£665.82 18 Mar 2026
WD 6TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Red
97% match

WD 6TB My Passport portable external storage, external hard drive, USB 3.0, portable HDD with software for device management, backup and password protection, works with PC, Xbox &Playstation, Red

WD

£161.99 05 Feb 2026
WD Red Pro 14TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache
97% match

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

Western Digital

Out of Stock 14 Dec 2025