Best 250GB PCIe 3.0 Toshiba TLC SSDs
There are 4 250GB PCIe 3.0 Toshiba TLC SSDs compared here. The fastest is the Toshiba XG6 NVMe at 3180 MB/s read, and the highest-rated for endurance is the Toshiba RC100 (240 TBW). Sequential reads across the group span 1600–3180 MB/s at 250GB.
Why this configuration
A 250GB PCIe 3.0 Toshiba TLC SSD is an affordable NVMe step up from SATA. Gen3 is roughly six times SATA's throughput yet often costs little more, making it the easy default for a first NVMe drive or a laptop that only supports Gen3. Toshiba specifically tends to be chosen here for its firmware track record and warranty support.
250GB covers an OS and core apps with little room for a large game library.
Usually chosen for: budget builders, laptop upgraders and anyone leaving SATA behind.
Good fit: everyday all-rounder use, from OS drive to game library.
Ranked list
Speeds on this page are the manufacturer's 250GB ratings where published (1 of 4 drives), not the family headline figure.
| # | Model | Tier | Controller | Read MB/s (at 250GB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Toshiba RC500 250GB, 500GB | Mid-range | TOSHIBA TC58NC1202GST | 1700 | 200 | Find on Amazon |
| 2 |  Toshiba XG6 NVMe 250GB, 500GB, 1TB | Value | Toshiba TC58NCP090GSD | 3180* | — | Find on Amazon |
| 3 |  Toshiba BG4 128GB, 250GB, 500GB, 1TB | — | Controlador Toshiba(Proprietário) | 2300* | — | Find on Amazon |
| 4 |  Toshiba RC100 128GB, 250GB, 500GB | — | — | 1600* | 240 | Find on Amazon |
* family rating — the manufacturer does not publish a 250GB figure for this drive.
The parts, explained
250GB fits an OS plus core apps.
PCIe 3.0 x4 reaches about 3,500 MB/s — plenty for everyday use and gaming, and cheaper than Gen4.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
Staying with Toshiba means consistent firmware, tooling and warranty handling across the range.