Best 1TB SATA TeamGroup TLC SSDs
There are 12 1TB SATA TeamGroup TLC SSDs compared here. The fastest is the TeamGroup TEAM GROUP T-FORCE DELTA S RGB at 560 MB/s read at 1TB, and the highest-rated for endurance is the TeamGroup T-CREATE EXPERT (12000 TBW). Sequential reads across the group span 500–560 MB/s at 1TB.
Why this configuration
A 1TB SATA TeamGroup TLC SSD is a budget and compatibility choice. SATA won't win benchmarks, but it's the cheapest way to add solid-state speed and fits essentially any PC or laptop with a 2.5-inch bay. TeamGroup specifically tends to be chosen here for its firmware track record and warranty support.
1TB is the capacity most single-drive builds settle on.
Usually chosen for: reviving older machines, cheap capacity upgrades and second drives.
Good fit: everyday all-rounder use, from OS drive to game library; budget upgrades, older PCs and second drives.
Look elsewhere for: large-file creative work where NVMe pulls ahead.
Ranked list
Speeds on this page are the manufacturer's 1TB ratings where published (12 of 12 drives), not the family headline figure. 2 of the 12 are rated slower at 1TB than at their fastest capacity. Rated writes at 1TB run 480–520 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 1TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  TeamGroup TEAM GROUP T-FORCE DELTA S RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258 | 560 | 240 | Find on Amazon |
| 2 | Mid-range | — | 560 | 800 | Find on Amazon | |
| 3 |  TeamGroup DELTA MAX RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258 | 560 | 240 | Find on Amazon |
| 4 |  TeamGroup VULKAN 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258G | 560 | 240 | Find on Amazon |
| 5 |  TeamGroup DELTA R RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258G | 560 | 240 | Find on Amazon |
| 6 |  TeamGroup DELTA S TUF Gaming Alliance RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258G | 560 | 240 | Find on Amazon |
| 7 |  TeamGroup DELTA PHANTOM GAMING RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258G (POSSIVELME | 560 | 240 | Find on Amazon |
| 8 |  TeamGroup TEAM GROUP T-FORCE DELTA RGB 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258 | 560 | 240 | Find on Amazon |
| 9 |  TeamGroup TEAM GROUP L5 3D 128GB, 250GB, 500GB, 1TB | Mid-range | Silicon Motion SM2258G | 500 | 240 | Find on Amazon |
| 10 |  TeamGroup EX2 500GB, 1TB, 2TB | Value | Silicon Motion SM2258XT (1-Core, 4 | 550 | 1600 | Find on Amazon |
| 11 |  TeamGroup MS30 128GB, 250GB, 500GB, 1TB, 2TB | Value | Silicon Motion SM2258XT (1-Core, 4 | 530 | 480 | Find on Amazon |
| 12 |  TeamGroup T-CREATE EXPERT 1TB, 2TB | — | SILICON MOTION "MODELO N/E'' (POSS | 560 | 12000 | Find on Amazon |
The parts, explained
1TB is the mainstream single-drive capacity.
SATA III tops out around 550 MB/s, but it is the cheapest interface and fits any 2.5-inch bay or older laptop.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
Staying with TeamGroup means consistent firmware, tooling and warranty handling across the range.
Common questions
Is SATA fast enough in 2026?
For an OS, apps and most games you won't notice the difference versus NVMe in daily use. NVMe pulls ahead mainly on large file transfers and load-heavy creative work.