Best 500GB Toshiba SSDs
There are 8 500GB Toshiba SSDs compared here. The fastest is the Toshiba RD500 at 3400 MB/s read at 500GB, and the highest-rated for endurance is the Toshiba Q300 PRO (640 TBW). Sequential reads across the group span 550–3400 MB/s at 500GB.
Why this configuration
A 500GB Toshiba SSD is a capacity-first shortlist. Everything here is available at this size, across interfaces and price tiers, so the choice comes down to how fast you need it and how much rewriting it will take. Toshiba specifically tends to be chosen here for its firmware track record and warranty support.
500GB is a sensible OS-plus-a-few-games size.
Usually chosen for: buyers who have already settled on the size and are picking on specs.
Good fit: mainstream desktop and laptop builds.
Ranked list
Speeds on this page are the manufacturer's 500GB ratings where published (2 of 8 drives), not the family headline figure. Rated writes at 500GB run 1600–2500 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 500GB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Toshiba RD500 500GB, 1TB | Mid-range | Phison E12 ou TC58NC1202GST (TALVE | 3400 | 400 | Find on Amazon |
| 2 |  Toshiba RC500 250GB, 500GB | Mid-range | TOSHIBA TC58NC1202GST | 1700 | 200 | Find on Amazon |
| 3 |  Toshiba XG6 NVMe 250GB, 500GB, 1TB | Value | Toshiba TC58NCP090GSD | 3180* | — | Find on Amazon |
| 4 |  Toshiba TR200 250GB, 500GB, 960GB | Value | TOSHIBA TC58NC1010GSB | 555* | 240 | Find on Amazon |
| 5 |  Toshiba BG4 128GB, 250GB, 500GB, 1TB | — | Controlador Toshiba(Proprietário) | 2300* | — | Find on Amazon |
| 6 |  Toshiba RC100 128GB, 250GB, 500GB | — | — | 1600* | 240 | Find on Amazon |
| 7 |  Toshiba Q300 128GB, 250GB, 500GB, 960GB | — | Toshiba TC358790 | 550* | 240 | Find on Amazon |
| 8 |  Toshiba Q300 PRO 128GB, 250GB, 500GB, 1TB | — | Toshiba TC58NC1000 | 550* | 640 | Find on Amazon |
* family rating — the manufacturer does not publish a 500GB figure for this drive.
The parts, explained
500GB is a comfortable OS-and-games starting point.
Staying with Toshiba means consistent firmware, tooling and warranty handling across the range.