Best 8TB TLC DRAM SSDs
There are 6 8TB TLC DRAM SSDs compared here. The fastest is the Western Digital Black SN8100 at 14900 MB/s read at 8TB. Sequential reads across the group span 7100–14900 MB/s at 8TB.
Why this configuration
A 8TB TLC DRAM SSD is a mainstream all-rounder. TLC balances speed, endurance and price for general use.
8TB is bulk territory — usually a second drive rather than the boot disk.
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 8TB ratings where published (6 of 6 drives), not the family headline figure. Rated writes at 8TB run 6500–13300 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 8TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 | Western Digital Black SN8100 1TB, 2TB, 4TB, 8TB | High-end | Silicon Motion SM2508 (SanDisk-bra | 14900 | — | Check price on Amazon |
| 2 | Samsung 9100 Pro 1TB, 2TB, 4TB, 8TB | High-end | Samsung Presto (S4LY027) | 14700 | — | Check price on Amazon |
| 3 | Kingston Fury Renegade G5 1TB, 2TB, 4TB, 8TB | High-end | Silicon Motion SM2508 | 14200 | — | Check price on Amazon |
| 4 | Addlink A95 1TB, 2TB, 4TB, 8TB | High-end | Phison E18 | 7400 | — | Check price on Amazon |
| 5 | Western Digital Black SN850X 1TB, 2TB, 4TB, 8TB | High-end | WD 20-82-20035-B2, WD 20-82-000292 | 7300 | — | Check price on Amazon |
| 6 | Inland Performance Plus 1TB, 2TB, 4TB, 8TB | High-end | Phison E18 | 7100 | — | Check price on Amazon |
The parts, explained
8TB is for bulk storage where one large drive beats juggling several.
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.