Best PCIe 3.0 Toshiba TLC SSDs
There are 5 PCIe 3.0 Toshiba TLC SSDs compared here. The fastest is the Toshiba RD500 at 3400 MB/s read. Sequential reads across the group span 1600–3400 MB/s.
Why this configuration
A 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.
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
| # | Model | Tier | Controller | Read MB/s | 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 BG4 128GB, 250GB, 500GB, 1TB | — | Controlador Toshiba(Proprietário) | 2300 | — | Find on Amazon |
| 5 |  Toshiba RC100 128GB, 250GB, 500GB | — | — | 1600 | 240 | Find on Amazon |
The parts, explained
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.