Cheapest Western Digital drives ranked by price per terabyte

Live Western Digital hard drive and SSD prices from Amazon.co.uk, ranked by cost per terabyte (£/TB). Compare Western Digital models by value, capacity and condition, and check the price history before buying. Updated daily via Keepa.

last updated: 2026-10-19 18:14:10

£/TB	Price	Size	Tech	Form Factor	Condition	Description	Rating	Reviews
£469.65	£120.23-0.0% 24h	256 GB	NVMe SSD	M.2	New	Western Digital 256GB SSD M.2 2230 30mm PC SN530 NVMe PCIe 3.0 Gen3 x4 SDBPTPZ-256G Solid State Drive for Surface Pro Steam Deck Dell HP Lenovo Ultrabook Tablet Buy	★★★★☆ 4.0	45
£488.28	£125.00	256 GB	SSD	External	New	Western Digital WDBK3E2560PSL-WESN 256 GB My Passport SSD Portable External Solid State Drive, Black/Grey Buy	★★★★☆ 4.3	519
£493.06	£236.67	480 GB	SSD	2.5"	New	WD Green 480 GB Internal SSD 2.5 Inch SATA, Green-Performance Buy	★★★★½ 4.7	33,986
£512.16	£128.04-0.4% 24h	250 GB	HDD	2.5"	New	WD 250GB 2.5 inch SATA Internal Hard Drive - Blue Buy	★★★★☆ 4.4	996
£513.74	£256.87	500 GB	SSD	M.2	New	WD Red 500 GB NAS SSD M.2 SATA Buy	★★★★½ 4.6	785
£516.16	£129.04	250 GB	SSD	M.2	New	Western Digital WDS250G2B0B WD Blue 3D NAND Internal SSD M.2 SATA, 250 GB - Black Buy	★★★★½ 4.6	3,190
£527.48	£1,054.95-6.8% 24h	2 TB	SSD	Internal	New	WD My Passport SSD 2TB - Silver Buy	★★★★☆ 4.4	242
£546.88	£175.00	320 GB	HDD	3.5"	New	Western Digital HDD 320GB WD3200AAJB 3.5-Inch 320GB PATA 7200rpm 8MB Buy	★★★★☆ 4.3	15
£579.38	£92.70	160 GB	HDD	2.5"	New	WD Scorpio Blue 160GB EIDE 8MB Cache 2.5 inch Internal Hard Drive OEM Buy	★★★★☆ 4.2	190
£594.82	£297.41	500 GB	SSD	2.5"	New	WD Blue M.2 500GB Internal SSD Solid State Drive - SATA 6Gb/s 2.5 Inch - WDS500G1B0B Buy	★★★★½ 4.5	999
£596.07	£178.82	300 GB	HDD	Internal	New	Western Digital WD3000BLHX 300GB VelociRaptor Hard Drive Buy	★★★★½ 4.7	7
£611.99	£611.99	1 TB	NVMe SSD	M.2	New	Western Digital WD Red SSD SN700 NVMe 1TB M.2 2280 Buy	★★★★½ 4.6	11
£620.56	£155.14-0.2% 24h	250 GB	NVMe SSD	M.2	New	WD_BLUE SN550 250GB M.2 2280 PCIe Gen3 NVMe up to 2400 MB/s read speed Buy	★★★★½ 4.8	39,674
£625.16	£160.04	256 GB	NVMe SSD	M.2	New	Western Digital SN730 256GB M.2 NVMe PCIe Gen 3x4 Solid State Drive - SSS0L24774-BD Buy	★★★★½ 4.8	7
£650.00	£208.00	320 GB	HDD	3.5"	New	Western Digital 320GB Caviar Se Eide ATA100 7200 Rpm 8MB 3.5IN Buy	★★★★½ 4.7	4
£659.04	£164.76+0.2% 24h	250 GB	SSD	2.5"	New	Western Digital WDS250G2B0A WD Blue 3D NAND Internal SSD 2.5 Inch SATA, 250 GB - Black Buy	★★★★½ 4.7	5,343
£681.25	£218.00	320 GB	HDD	Internal	New	Western Digital 320Gb IDE Hard Disk Drive WD3200JB Buy	★★★★☆ 4.4	51
£726.44	£181.61	250 GB	SSD	2.5"	New	WD Blue WDS250G1B0A 250 GB Internal SSD Solid State Drive, SATA 6 GB/s 2.5 Inch Buy	★★★★½ 4.6	927
£759.71	£182.33+0.2% 24h	240 GB	SSD	2.5"	New	WD Green 240 GB Internal SSD 2.5 Inch SATA Buy	★★★★½ 4.7	33,986
£845.08	£216.34-0.0% 24h	256 GB	SSD	External	New	Western Digital WDBKVX2560PSL-WESN My Passport Portable SSD 256GB, Black/Silver Buy	★★★★½ 4.6	2,875
£845.17	£101.42	120 GB	SSD	2.5"	New	WD Green 120 GB Internal SSD 2.5 Inch SATA Buy	★★★★½ 4.7	33,983
£1,134.60	£567.30	500 GB	SSD	2.5"	New	WD Red 500 GB NAS SSD 2.5 Inch SATA Buy	★★★★½ 4.8	1,959