Best 4TB PCIe 4.0 TLC SSDs
There are 32 4TB PCIe 4.0 TLC SSDs compared here. The fastest is the Biwin NV7400 at 7450 MB/s read at 4TB, and the highest-rated for endurance is the Sabrent ROCKET 4 PLUS (2800 TBW). Sequential reads across the group span 5000–7450 MB/s at 4TB.
Why this configuration
A 4TB PCIe 4.0 TLC SSD is a mainstream Gen4 pick. Gen4 is the current default NVMe tier: about 7,000 MB/s, widely supported, and priced for volume.
4TB starts to replace juggling several smaller drives.
Usually chosen for: most modern desktop and laptop builds.
Good fit: everyday all-rounder use, from OS drive to game library; large libraries and archives on a single drive.
Ranked list
The top 20 of 32 are listed. The full SSD catalogue filters on every spec.
Speeds on this page are the manufacturer's 4TB ratings where published (32 of 32 drives), not the family headline figure. Rated writes at 4TB run 4200–7000 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 4TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Sabrent ROCKET 4 PLUS 500GB, 1TB, 2TB, 4TB | Top-tier | Phison PS5018-E18 (TSMC 12nm, 8 Ca | 7200 | 2800 | Check price on Amazon |
| 2 |  Galax HALL OF FAME EXTREME 1TB, 2TB, 4TB | Top-tier | Phison PS5018-E18 (TSMC 12nm, 8 Ca | 7000 | — | Find on Amazon |
| 3 | Samsung 990 Pro 1TB, 2TB, 4TB | High-end | Samsung Pascal (S4LV008) | 7450 | — | Check price on Amazon |
| 4 | Acer Predator GM7000 500GB, 1TB, 2TB, 4TB | High-end | InnoGrit IG5236 | 7400 | — | Check price on Amazon |
| 5 | Addlink A95 1TB, 2TB, 4TB, 8TB | High-end | Phison E18 | 7400 | — | Check price on Amazon |
| 6 | Crucial T500 500GB, 1TB, 2TB, 4TB | High-end | Phison E25 | 7400 | — | Check price on Amazon |
| 7 | MSI M480 Pro 1TB, 2TB, 4TB | High-end | Phison E18 | 7400 | — | Check price on Amazon |
| 8 | TeamGroup T-Force G70 Pro 500GB, 1TB, 2TB, 4TB | High-end | InnoGrit IG5236 | 7400 | — | Check price on Amazon |
| 9 | Fanxiang S770 1TB, 2TB, 4TB | High-end | InnoGrit IG5236 | 7300 | — | Check price on Amazon |
| 10 | Kingston Fury Renegade 500GB, 1TB, 2TB, 4TB | High-end | Phison E18 | 7300 | — | Check price on Amazon |
| 11 | Silicon Power XS70 1TB, 2TB, 4TB | High-end | Phison E18 | 7300 | — | Check price on Amazon |
| 12 | Western Digital Black SN850X 1TB, 2TB, 4TB, 8TB | High-end | WD 20-82-20035-B2, WD 20-82-000292 | 7300 | — | Check price on Amazon |
| 13 | Inland Performance Plus 1TB, 2TB, 4TB, 8TB | High-end | Phison E18 | 7100 | — | Check price on Amazon |
| 14 | Biwin NV7400 500GB, 1TB, 2TB, 4TB | Mid-range | Maxiotek MAP1602A | 7450 | — | Check price on Amazon |
| 15 | Acer Predator GM7 500GB, 1TB, 2TB, 4TB | Mid-range | Maxio MAP1602 | 7400 | — | Check price on Amazon |
| 16 | Addlink A93 1TB, 2TB, 4TB | Mid-range | Maxio MAP1602 | 7400 | — | Check price on Amazon |
| 17 | Addlink S93 1TB, 2TB, 4TB | Mid-range | Maxio MAP1602 | 7400 | — | Check price on Amazon |
| 18 | AGI AI828 500GB, 1TB, 2TB, 4TB, 8TB | Mid-range | TenaFe TC2201 | 7400 | — | Check price on Amazon |
| 19 | KingSpec XG7000 500GB, 1TB, 2TB, 4TB, 8TB | Mid-range | Maxio MAP1602, Silicon Motion SM22 | 7400 | — | Check price on Amazon |
| 20 | Lexar NM790 500GB, 1TB, 2TB, 4TB | Mid-range | Maxio MAP1602 | 7400 | — | Check price on Amazon |
The parts, explained
4TB handles big Steam libraries, video projects and archives.
PCIe 4.0 x4 delivers roughly 7,000 MB/s, the current price-to-performance sweet spot for most builds.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.