1
ADATA XPG SX8100
500GB, 1TB, 2TB
Best 1TB PCIe 3.0 ADATA TLC SSDs
1TBPCIe 3.0ADATATLC
There are 14 1TB PCIe 3.0 ADATA TLC SSDs in our database — each linked via an Amazon search on its part number. The fastest is the ADATA XPG SX8100 at 3500 MB/s read. Sequential reads across the group span 1800–3500 MB/s.
Why this configuration
A 1TB PCIe 3.0 ADATA TLC SSD is an affordable NVMe step up from SATA. Gen3 is roughly six times SATA's throughput yet often costs little more, making it the easy default for a first NVMe drive or a laptop that only supports Gen3. ADATA 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: budget builders, laptop upgraders and anyone leaving SATA behind.
Good fit: everyday all-rounder use, from OS drive to game library.
Ranked list
Ranked by tier, then link type, then sequential read. Drives we hold a product link for show a price button; the rest open an Amazon search on the manufacturer part number. Stock and prices are not shown here — they change too often.
2
ADATA XPG SX8200 PRO
250GB, 500GB, 1TB, 2TB
3
ADATA XPG SX8800 PRO
500GB, 1TB
4
ADATA XPG GAMMIX S11 PRO
250GB, 500GB, 1TB, 2TB, 960GB
5
ADATA XPG SPECTRIX S40G RGB
250GB, 500GB, 1TB, 2TB
6
ADATA FALCON
250GB, 500GB, 1TB, 2TB
7
ADATA XPG SX6000 PRO
250GB, 500GB, 1TB
8
ADATA XPG GAMMIX S5
250GB, 500GB, 1TB, 2TB
9
ADATA XPG SX6000 Lite
128GB, 250GB, 500GB, 1TB
10
ADATA XPG GAMMIX S10
128GB, 250GB, 500GB, 1TB
11
ADATA XPG GAMMIX SX7000
128GB, 250GB, 500GB, 1TB
12
ADATA SWORDFISH
250GB, 500GB, 1TB, 2TB
13
ADATA XPG GAMMIX S41
250GB, 500GB, 1TB
14
ADATA XPG SPECTRIX S20G
500GB, 1TB
The parts, explained
1TB is the mainstream single-drive capacity.
PCIe 3.0 x4 reaches about 3,500 MB/s — plenty for everyday use and gaming, and cheaper than Gen4.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
Staying with ADATA means consistent firmware, tooling and warranty handling across the range.
Common questions
How do the links to Amazon work here?
0 of the 14 drives listed have a direct product link; for the rest we link an Amazon search on the manufacturer part number, which lands on the right listing. We deliberately don't display stock or prices on this page — check both on Amazon, they change constantly.