Team Group AX2 1TB SATA III 2.5"

The AX2 is a budget SATA SSD that's great for reviving old machines, but its speed scores are near the bottom of our database. Buy it only if you're stuck with SATA and find it under USD 150.

The AX2 hits 540 MB/s read and 490 MB/s write, which is about as good as SATA III gets. But here's the thing: our database puts its speed in the 23rd percentile and random performance in the 20th. That's disappointing, even for SATA. The DRAM-less design means it can stutter under heavy multitasking or large file transfers. For booting Windows and loading apps, it's fine. For anything more demanding, it falls behind most drives we've tested.

The AX2 sits in a weird spot. The Micron T710, Lexar NM1090 PRO, Samsung 990 PRO, and WD_BLACK SN7100 are all NVMe drives that absolutely destroy it in speed, but they also cost more and require an M.2 slot. If your machine only has SATA, the AX2 is a reasonable choice. But if you have an M.2 slot, even a budget NVMe drive will run circles around this thing for similar money. The Samsung 990 PRO is overkill for most people, but the Crucial T710 or WD_BLACK SN7100 offer way more performance per dollar if your system supports them.

Here's the weird part: the AX2 is listed anywhere from USD 126 to USD 240 across just two US listings. That's a USD 114 spread for the same drive. At USD 126, it's a decent budget pick. At USD 240, you're getting robbed. The best deal we found is on Amazon, but check the price before you click buy. If it's over USD 150, skip it and get a proper NVMe drive instead.

The Team Group AX2 is a budget SATA SSD that does exactly one job well: breathing life into old laptops and desktops stuck on spinning hard drives. It's not fast by modern standards, but for the price, it's a solid upgrade for everyday machines. The one thing to know? This is a DRAM-less drive with mediocre speed scores, so don't expect NVMe-level performance. But if you're coming from a mechanical drive, it'll feel like a whole new computer.

If you're building a new PC or your motherboard has an M.2 slot, skip this entirely. A budget NVMe drive will cost about the same and run circles around the AX2. This is strictly for older machines that only have SATA ports. And if you're a content creator or heavy multitasker, the DRAM-less design will frustrate you. Go get a WD_BLACK SN7100 or Crucial T710 instead.

The Team Group AX2 is a fine drive for one specific use case: upgrading an old laptop or desktop that only has SATA ports. It's cheap, reliable enough, and way faster than any hard drive. But it's not a performance drive, and the DRAM-less design shows in real-world use. If you can stretch your budget or your system has an M.2 slot, get an NVMe drive instead. If you're stuck with SATA, this is a decent pick, just don't overpay.