Top 10 Internal Data Storage

Top 10 bestsellers · Updated 18 April 2026

Based on Amazon UK bestseller rankings — refreshed daily

#1

Crucial P310 1TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT1000P310SSD801

Crucial P310 1TB SSD M.2 2280 NVMe PCIe Gen4, Up to 7,100MB/s, Laptop & Desktop (PC) Compatible, Internal Solid State Drive - CT1000P310SSD801

★ 4.6 (9,085 reviews)

Steady5 weeks in the top 10

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#2

Seagate IronWolf Pro 8TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST8000NTZ01)

Seagate IronWolf Pro 8TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Data Rescue Services, Frustration Free Packaging (ST8000NTZ01)

★ 4.6 (805 reviews)

Steady5 weeks in the top 10

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#3

Seagate IronWolf 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, for RAID Network Attached Storage, Data Rescue Services (ST4000VNZ06)

Seagate IronWolf 4TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5.400 RPM, 256MB Cache, for RAID Network Attached Storage, Data Rescue Services (ST4000VNZ06)

★ 4.6 (6,524 reviews)

Steady3 weeks in the top 10

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#4

acer Predator GM7 1TB SSD, M.2 2280 PCIe Gen 4 x4 NVMe 2.0, Read Speed Up to 7200 MB/s, Internal PC Solid State Drive for Laptop, Desktop and PS5 - BL.9BWWR.118

acer Predator GM7 1TB SSD, M.2 2280 PCIe Gen 4 x4 NVMe 2.0, Read Speed Up to 7200 MB/s, Internal PC Solid State Drive for Laptop, Desktop and PS5 - BL.9BWWR.118

★ 4.8 (1,956 reviews)

Steady5 weeks in the top 10

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#5

Samsung 990 EVO Plus, 1TB, PCIe 4.0 x4 / 5.0 x2, NVMe2.0 (up to 7150 MB/s), NVMe M.2 (2280), Internal Solid State Drive (SSD), MZ-V9S1T0BW

Samsung 990 EVO Plus, 1TB, PCIe 4.0 x4 / 5.0 x2, NVMe2.0 (up to 7150 MB/s), NVMe M.2 (2280), Internal Solid State Drive (SSD), MZ-V9S1T0BW

★ 4.7 (4,506 reviews)

Steady5 weeks in the top 10

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#6

Samsung 990 PRO NVMe M.2 SSD, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P2T0BW

Samsung 990 PRO NVMe M.2 SSD, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P2T0BW

★ 4.7 (19,214 reviews)

Steady5 weeks in the top 10

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#7

Samsung SSD 870 EVO, 1 TB, Form Factor 2.5 and rdquo;, Intelligent Turbo Write, Magician 6 Software, Black (Internal SSD)

Samsung SSD 870 EVO, 1 TB, Form Factor 2.5 and rdquo;, Intelligent Turbo Write, Magician 6 Software, Black (Internal SSD)

★ 4.7 (43,514 reviews)

Steady5 weeks in the top 10

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#8

Crucial BX500 SATA SSD 1TB, 2.5", Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Internal Solid State Drive - CT1000BX500SSD101

Crucial BX500 SATA SSD 1TB, 2.5", Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Internal Solid State Drive - CT1000BX500SSD101

★ 4.7 (154,152 reviews)

Steady5 weeks in the top 10

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#9

KingSpec 512GB 2.5" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop

KingSpec 512GB 2.5" SATA III 6Gb/s SSD, Read Speed up to 550MB/s, 3D NAND Flash Internal Solid State Drive for Desktop & Laptop

★ 4.4 (8,320 reviews)

Steady5 weeks in the top 10

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#10

Lexar EQ790 2TB SSD, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7,000MB/s Read, High-Performance Storage Internal Solid State Drive for AI Rendering, 4K Video Editing, PC & PS5 Gaming

Lexar EQ790 2TB SSD, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7,000MB/s Read, High-Performance Storage Internal Solid State Drive for AI Rendering, 4K Video Editing, PC & PS5 Gaming

★ 4.6 (1,468 reviews)

Steady3 weeks in the top 10

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