Best 1TB PCIe 4.0 TeamGroup SSDs
There are 9 1TB PCIe 4.0 TeamGroup SSDs compared here. The fastest is the TeamGroup T-Force G70 Pro at 7400 MB/s read at 1TB, and the highest-rated for endurance is the TeamGroup CARDEA ZERO Z440 (3600 TBW). Sequential reads across the group span 5000–7400 MB/s at 1TB.
Why this configuration
A 1TB PCIe 4.0 TeamGroup SSD is a mainstream Gen4 pick. Gen4 is the current default NVMe tier: about 7,000 MB/s, widely supported, and priced for volume. TeamGroup 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: mainstream desktop and laptop builds.
Ranked list
Speeds on this page are the manufacturer's 1TB ratings where published (9 of 9 drives), not the family headline figure. Rated writes at 1TB run 3000–6800 MB/s.
| # | Model | Tier | Controller | Read MB/s (at 1TB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  TeamGroup CARDEA A440 M.2 PCIe 1TB, 2TB | Top-tier | Phison PS5018-E18 (TSMC 12nm, 8 Ca | 7000 | 1400 | Check price on Amazon |
| 2 |  TeamGroup CARDEA ZERO Z440 1TB, 2TB | Top-tier | Phison PS5016-E16 (TSMC 28nm, 2-Co | 5000 | 3600 | Find on Amazon |
| 3 | Top-tier | Phison PS5016-E16 (TSMC 28nm, 800M | 5000 | 3600 | Find on Amazon | |
| 4 | TeamGroup T-Force G70 Pro 500GB, 1TB, 2TB, 4TB | High-end | InnoGrit IG5236 | 7400 | — | Check price on Amazon |
| 5 | TeamGroup MP44Q 1TB, 2TB, 4TB, 8TB | Mid-range | Maxio MAP1602 | 7000 | — | Check price on Amazon |
| 6 | TeamGroup MP44L 250GB, 500GB, 1TB, 2TB | Value | Phison E21T, Maxio MAP1602 | 5000 | — | Check price on Amazon |
| 7 | TeamGroup MP44S 1TB, 2TB | Value | Phison E21T | 5000 | — | Check price on Amazon |
| 8 | TeamGroup T-Force G50 500GB, 1TB, 2TB, 4TB | Value | InnoGrit IG5220 | 5000 | — | Check price on Amazon |
| 9 | TeamGroup NV5000 1TB, 2TB | Avoid | Realtek RTS5772DL | 5000 | — | Check price 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.
Staying with TeamGroup means consistent firmware, tooling and warranty handling across the range.