1
Integral ULTIMAPRO X
250GB, 500GB, 960GB, 1.92TB
Best 250GB SATA Integral TLC SSDs
250GBSATAIntegralTLC
There are 5 250GB SATA Integral TLC SSDs in our database — each linked via an Amazon search on its part number. The fastest is the Integral ULTIMAPRO X at 560 MB/s read. Sequential reads across the group span 520–560 MB/s.
Why this configuration
A 250GB SATA Integral TLC SSD is a budget and compatibility choice. SATA won't win benchmarks, but it's the cheapest way to add solid-state speed and fits essentially any PC or laptop with a 2.5-inch bay. Integral specifically tends to be chosen here for its firmware track record and warranty support.
250GB covers an OS and core apps with little room for a large game library.
Usually chosen for: reviving older machines, cheap capacity upgrades and second drives.
Good fit: everyday all-rounder use, from OS drive to game library; budget upgrades, older PCs and second drives.
Look elsewhere for: large-file creative work where NVMe pulls ahead.
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
Integral M.2 SATA III 22X80
128GB, 250GB, 500GB, 960GB
3
Integral M.2 SATA III 22x42
128GB, 250GB
4
Integral C SERIES
128GB, 250GB, 500GB, 960GB
5
Integral V SERIES
128GB, 250GB, 500GB
The parts, explained
250GB fits an OS plus core apps.
SATA III tops out around 550 MB/s, but it is the cheapest interface and fits any 2.5-inch bay or older laptop.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
Staying with Integral means consistent firmware, tooling and warranty handling across the range.
Common questions
Is SATA fast enough in 2026?
For an OS, apps and most games you won't notice the difference versus NVMe in daily use. NVMe pulls ahead mainly on large file transfers and load-heavy creative work.
How do the links to Amazon work here?
0 of the 5 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.