Best 1TB PCIe 4.0 Gigabyte TLC SSDs
There are 4 1TB PCIe 4.0 Gigabyte TLC SSDs compared here. The fastest is the Gigabyte Aorus Gen4 7000s at 7000 MB/s read at 1TB, and the highest-rated for endurance is the Gigabyte AORUS NVMe Gen4 SSD (3600 TBW). Sequential reads across the group span 5000–7000 MB/s at 1TB.
Why this configuration
A 1TB PCIe 4.0 Gigabyte 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. Gigabyte specifically tends to be chosen here for its firmware track record and warranty support.
1TB is the capacity most single-drive builds settle on.
Usually chosen for: most modern desktop and laptop builds.
Good fit: everyday all-rounder use, from OS drive to game library.
Ranked list
Speeds on this page are the manufacturer's 1TB ratings where published (4 of 4 drives), not the family headline figure. Rated writes at 1TB run 4400–5500 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 1TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Gigabyte Aorus Gen4 7000s 1TB, 2TB | Top-tier | Phison PS5018-E18 (TSMC 12nm, 8 Ca | 7000 | 1400 | Find on Amazon |
| 2 |  Gigabyte AORUS Gen4 7000s Premium 1TB, 2TB | Top-tier | Phison PS5018-E18 (TSMC 12nm, 8 Ca | 7000 | 1400 | Find on Amazon |
| 3 |  Gigabyte AORUS NVMe Gen4 SSD 500GB, 1TB, 2TB | Top-tier | Phison PS5016-E16 (TSMC 28nm, 2-Co | 5000 | 3600 | Find on Amazon |
| 4 |  Gigabyte AORUS Gen4 500GB, 1TB, 2TB | Top-tier | Phison PS5016-E16 (TSMC 28nm, 800M | 5000 | 3600 | Find on Amazon |
The parts, explained
1TB is the mainstream single-drive capacity.
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.
Staying with Gigabyte means consistent firmware, tooling and warranty handling across the range.