Best 128GB Integral TLC SSDs
There are 5 128GB Integral TLC SSDs compared here. The fastest is the Integral M Series M.2 2280 at 1800 MB/s read at 128GB, and the highest-rated for endurance is the Integral C SERIES (480 TBW). Sequential reads across the group span 520–1800 MB/s at 128GB.
Why this configuration
A 128GB Integral TLC SSD is a mainstream all-rounder. TLC balances speed, endurance and price for general use. Integral specifically tends to be chosen here for its firmware track record and warranty support.
At 128GB this is really a boot or cache drive rather than a main library.
Usually chosen for: everyday desktop and laptop storage.
Good fit: everyday all-rounder use, from OS drive to game library.
Ranked list
Speeds on this page are the manufacturer's 128GB ratings where published (1 of 5 drives), not the family headline figure. 1 of the 5 are rated slower at 128GB than at their fastest capacity.
| # | Model | Tier | Controller | Read MB/s (at 128GB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Integral M Series M.2 2280 128GB, 250GB, 500GB | Mid-range | Silicon Motion SM2263XT (2-Core, 4 | 1800 | 256 | Find on Amazon |
| 2 |  Integral M.2 SATA III 22X80 128GB, 250GB, 500GB, 960GB | Low-end | PHISON PS3111-S11T | 560* | — | Find on Amazon |
| 3 |  Integral M.2 SATA III 22x42 128GB, 250GB | Low-end | PHISON PS3111-S11T | 560* | — | Find on Amazon |
| 4 |  Integral C SERIES 128GB, 250GB, 500GB, 960GB | Low-end | Silicon Motion SM2258XT (1-Core, 4 | 530* | 480 | Find on Amazon |
| 5 |  Integral V SERIES 128GB, 250GB, 500GB | Low-end | Marvell 88NV1120 | 520* | 160 | Find on Amazon |
* family rating — the manufacturer does not publish a 128GB figure for this drive.
The parts, explained
128GB suits a boot drive or a light secondary disk.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
Staying with Integral means consistent firmware, tooling and warranty handling across the range.