WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache

Western Digital, HDD WD Red Plus WD40EFZZ 4TB/8.9/600 Sata III 128MB (D) (CMR)

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£141.28
Free Delivery

WD Red Plus - hard drive - 4 TB - SATA 6Gb/s WD40EFZZ

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 22,153 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
PayPal PayPal Visa Visa Mastercard Mastercard
£142.00
GBP 142.00 / Unit
Free Delivery

Western Digital Red Plus WD40EFZZ internal hard drive 4 TB 5400 RPM 12

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 9 Feb 2026)
Based on a total of 42 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
Visa Visa Mastercard Mastercard
£199.80
Free Delivery

Western Digital Red Plus WD40EFZZ internal hard drive 4 TB 5400 RPM 12

Overall Rating: 2.1 / 5 (average from multiple review sources, as of 11 Feb 2026)
Based on a total of 45 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
Visa Visa Mastercard Mastercard
£199.80
Free Delivery

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£214.17
Free Delivery

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£239.54
Free Delivery

🤖 Ask ChatGPT

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache - Details

▶ Finding you the best price!

We have found 6 prices for WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache - Price Information

  • Cheapest price: £141.28
  • The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
  • The price range for the product WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache is €£141.28to €£239.54 with a total of 6 offers.
  • Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
  • Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk .

7 Variants from £199.06

Similar products

Western Digital BLUE WD5000AAKX 500GB 7200RPM 6Gb/s 3.5" SATA 16MB Hard Drive
Western Digital BLUE WD5000AAKX 500GB 7200RPM 6Gb/s 3.5" SATA 16MB Hard Drive
£33.59
Compare 4 prices
ebay.co.uk
Delivery from £2.36
Western Digital WDBWLG0060HBK 6000GB Black external hard drive
Western Digital WDBWLG0060HBK 6000GB Black external hard drive
£189.99
GBP 189.99 / Unit
Compare 6 prices
ebay.co.uk
Free Delivery
Western Digital WD Elements Desktop WDBWLG0240HBK - Hard drive - 24 TB
Western Digital WD Elements Desktop WDBWLG0240HBK - Hard drive - 24 TB
£566.99
Compare 4 prices
backtotheoffice.co.uk
Free Delivery
Western Digital WD63PURZ internal hard drive 6 TB 3.5" Serial ATA
Western Digital WD63PURZ internal hard drive 6 TB 3.5" Serial ATA
£153.50
Compare 2 prices
Amazon-marketplace.co.uk
Free Delivery
WD Red Plus 4TB NAS 3.5" Internal Hard Drive - 5400 RPM, SATA 6Gb/s, CMR, 128MB Cache

Cheapest offer

Tuned for NAS with NASware Western Digital’s exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability. Designed for Continuous Operation Since your NAS system is always on, a reliable drive is essential. WD Red Plus hard drives are designed for systems that operate 24x7, giving users the confidence of knowing they can reliably access their data. Tested for Dependable Compatibility Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures. Optimized for Lower TCO WD Red Plus drives are engineered to use less power (versus previous models) and run cooler, which reduces operating costs and helps reduce heat in thermally challenged NAS boxes. Powered for Strong Performance Despite using less power, the drives have plenty of bandwidth to handle the mixed performance demands of multi-drive NAS systems.
£141.28
In stock
Amazon-marketplace.co.uk
Don't forget your voucher code: