Toshiba XG6 512 GB

A 512GB M.2 2280 SSD on the NVMe Gen3 interface. Sequential throughput reaches 3500 MB/s reads and 3000 MB/s writes. At roughly $0.27 per gigabyte it sits in the high-end tier. NVMe drives this fast mainly shine in game-load times and large file moves; everyday snappiness is similar across the tier.

Expect to pay around $139.00, which lands it among high-end options. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Toshiba's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.