Best 960GB ADATA SSDs
There are 6 960GB ADATA SSDs compared here. The fastest is the ADATA XPG GAMMIX S11 PRO at 3150 MB/s read at 960GB, and the highest-rated for endurance is the ADATA SX950 (1600 TBW). Sequential reads across the group span 520–3150 MB/s at 960GB.
Why this configuration
A 960GB ADATA 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. ADATA specifically tends to be chosen here for its firmware track record and warranty support.
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 960GB ratings where published (6 of 6 drives), not the family headline figure. 2 of the 6 are rated slower at 960GB than at their fastest capacity. Rated writes at 960GB run 450–1700 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 960GB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  ADATA XPG GAMMIX S11 PRO 250GB, 500GB, 1TB, 2TB, 960GB | High-end | Silicon Motion SM2262EN (2-Core 62 | 3150 | 1280 | Find on Amazon |
| 2 |  ADATA SX950 250GB, 500GB, 960GB, 1.92TB | High-end | Silicon Motion SM2258G (1-Core, Cl | 560 | 1600 | Find on Amazon |
| 3 |  ADATA SU650 128GB, 250GB, 500GB, 60GB, 960GB, 1.92TB | Value | SILICON MOTION SM2258XT ou Maxio M | 520 | 1120 | Check price on Amazon |
| 4 |  ADATA SP580 128GB, 250GB, 500GB, 960GB | Value | Marvell 88NV1120 | 520 | 200 | Find on Amazon |
| 5 |  ADATA SP550 128GB, 250GB, 500GB, 960GB | Value | Silicon Motion SM2256K | 520 | 360 | Find on Amazon |
| 6 |  ADATA SU630 250GB, 500GB, 960GB, 1.92TB | Low-end | SILICON MOTION SM2259XT (1-Core, 4 | 520 | 400 | Check price on Amazon |
The parts, explained
Staying with ADATA means consistent firmware, tooling and warranty handling across the range.