Best 3.84TB TLC DRAM SSDs
There are 4 3.84TB TLC DRAM SSDs compared here. The fastest is the Kingston DC450R at 560 MB/s read at 3.84TB, and the highest-rated for endurance is the Kingston DC500M (9110 TBW). Sequential reads across the group span 555–560 MB/s at 3.84TB.
Why this configuration
A 3.84TB TLC DRAM SSD is a mainstream all-rounder. TLC balances speed, endurance and price for general use.
Usually chosen for: everyday desktop and laptop storage.
Good fit: everyday all-rounder use, from OS drive to game library; workstation and creative loads that hammer random I/O.
Ranked list
Speeds on this page are the manufacturer's 3.84TB ratings where published (4 of 4 drives), not the family headline figure. Rated writes at 3.84TB run 520–535 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 3.84TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Seagate IronWolf 110 250GB, 500GB, 960GB, 1.92TB, 3.84TB | Top-tier | Seagate 500021768 | 560 | 7000 | Find on Amazon |
| 2 |  Kingston DC450R 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 560 | 2823 | Find on Amazon |
| 3 |  Kingston DC500R 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 555 | 3504 | Find on Amazon |
| 4 |  Kingston DC500M 500GB, 960GB, 1.92TB, 3.84TB | — | PHISON PS3112-S12DC | 555 | 9110 | Find on Amazon |
The parts, explained
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
An onboard DRAM cache keeps the flash mapping table on the drive, holding random performance steady under sustained load.