Best 1.92TB DRAM SSDs
There are 10 1.92TB DRAM SSDs compared here. The fastest is the Corsair M.2 Force Series MP510 de at 3480 MB/s read at 1.92TB, and the highest-rated for endurance is the Kingston DC500M (9110 TBW). Sequential reads across the group span 520–3480 MB/s at 1.92TB.
Why this configuration
A 1.92TB DRAM SSD is the consistency-first shortlist. An onboard DRAM cache holds the flash mapping table on the drive itself, so random performance stays steady when the workload keeps going rather than tailing off.
Usually chosen for: workstations, virtual machines and anything that writes continuously.
Good fit: workstation and creative loads that hammer random I/O.
Ranked list
Speeds on this page are the manufacturer's 1.92TB ratings where published (10 of 10 drives), not the family headline figure. Rated writes at 1.92TB run 500–3100 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 1.92TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Seagate IRONWOLF 510 250GB, 500GB, 960GB, 1.92TB | Top-tier | Phison PS5012-E12DC | 3150 | 3500 | Find on Amazon |
| 2 |  Seagate IronWolf 110 250GB, 500GB, 960GB, 1.92TB, 3.84TB | Top-tier | Seagate 500021768 | 560 | 7000 | Find on Amazon |
| 3 |  Corsair M.2 Force Series MP510 de 250GB, 500GB, 4TB, 960GB, 1.92TB | High-end | Phison PS5012-E12 (4-Core, 8-Canai | 3480 | 6820 | Find on Amazon |
| 4 |  Mydigitalssd BPX PRO 250GB, 500GB, 960GB, 1.92TB | High-end | Phison E12 (PS5012-E12) | 3400 | 3115 | Find on Amazon |
| 5 |  ADATA SX950 250GB, 500GB, 960GB, 1.92TB | High-end | Silicon Motion SM2258G (1-Core, Cl | 560 | 1600 | Find on Amazon |
| 6 |  Corsair Neutron XTi 250GB, 500GB, 960GB, 1.92TB | Mid-range | Phison PS3110-S10 (4-Core, 55nm CM | 560 | 1280 | Find on Amazon |
| 7 |  Kingston UV500 128GB, 250GB, 500GB, 960GB, 1.92TB | Value | MARVEL 88SS1074 (2-Core, 4-Canais, | 520 | 800 | Find on Amazon |
| 8 |  Kingston DC450R 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 560 | 2823 | Find on Amazon |
| 9 |  Kingston DC500R 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 555 | 3504 | Find on Amazon |
| 10 |  Kingston DC500M 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 555 | 9110 | Find on Amazon |
The parts, explained
An onboard DRAM cache keeps the flash mapping table on the drive, holding random performance steady under sustained load.