1TB Solid State Drives

Need a 1TB SSD? This page includes both internal and external solid state drives in the 1TB range, making it a great sweet spot for speedy upgrades, larger game libraries, and portable storage without getting carried away on cost.

Internal SSDs: ideal for desktops and laptops — compare SATA 2.5" and M.2 NVMe options
External SSDs: fast portable storage for backups, projects and moving files between devices
Plenty of headroom: a practical capacity for Windows + apps, or as a primary drive for gaming and everyday use

Choosing a 1TB SSD mostly comes down to interface and how you’ll use it. Internal drives are best for PC upgrades and fast load times, while external SSDs are perfect when you need quick plug-in storage for work, travel, or reliable backups.

Internal: SATA vs NVMe: SATA suits simple upgrades and older systems; NVMe (M.2) suits newer PCs and higher performance builds
External: USB speed: check whether your device supports USB 3.x/USB-C speeds so the drive can perform as intended
Best use cases: great as a main drive for everyday PCs, or a dedicated drive for games, scratch work and active projects
Upgrade planning: confirm your slot/connector type and consider whether you’ll clone your existing drive or do a fresh install

1TB Solid State Drives

ADATA Legend 710, SSD, 1 TB, PCIe 3.0 x4 (NVMe)

ADATA Legend 860, SSD, 1000 GB, PCIe 4.0 x4 (NVMe)

ADATA Legend 900 Pro, SSD, 1 TB, PCIe 4.0 x4 (NVMe)

ADATA SD620, SSD, 1 TB, USB 3.2 Gen 2

ADATA SE880, SSD, 1 TB, USB 3.2 Gen 2

ADATA Ultimate SU650, SSD, 1 TB, SATA 6Gb/s

Crucial BX500, SSD, 1 TB, SATA 6Gb/s

Crucial E100, SSD, 1 TB, PCIe 4.0 x4 (NVMe)

Crucial P310, SSD, 1 TB, PCIe 4.0 x4 (NVMe)

Crucial P510, SSD, 1 TB, PCI Express 5.0 x4 (NVMe)

Crucial T500, SSD, 1 TB, PCIe 4.0 (NVMe)

Crucial T700, SSD, 1 TB, PCI Express 5.0 (NVMe)

Crucial T705, SSD, 1 TB, PCI Express 5.0 (NVMe)

Crucial T705, SSD, 1 TB, PCI Express 5.0 (NVMe)

HPE Mixed Use, SSD, 960 GB, SATA 6Gb/s