Best 2TB PCIe 4.0 Gigabyte TLC SSDs
There are 4 2TB PCIe 4.0 Gigabyte TLC SSDs compared here. The fastest is the Gigabyte Aorus Gen4 7000s at 7000 MB/s read at 2TB, 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 2TB.
Why this configuration
A 2TB 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.
2TB is the current default for people who'd rather not think about free space for a while.
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 2TB ratings where published (4 of 4 drives), not the family headline figure. Rated writes at 2TB run 4400–6850 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 2TB) | 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
2TB is today's sweet spot for large game libraries and creative work.
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.