Crucial MX500 1TB SATA III 2.5"

The Crucial MX500 is a proven SATA SSD with 4.8 stars from 111K+ reviews and a 5-year warranty. It maxes out SATA III at 560 MB/s read, which is fine for older systems but slow compared to NVMe drives at similar prices. Worth buying if you need SATA and can find it under $170, otherwise skip it.

For a SATA drive, the MX500 does exactly what the spec sheet promises. 560 MB/s sequential read and 510 MB/s write is the ceiling for SATA III, and this drive hits it. Random performance lands at 95K read IOPS and 90K write IOPS, which puts it in the 43rd percentile overall. That's middle of the pack, but remember, you're comparing against NVMe drives that cost the same or less. The DRAM-less design is a bit of a surprise for a drive in this price range, but Crucial's dynamic write acceleration uses a chunk of SLC cache to keep things snappy. For booting Windows, loading apps, and general desktop use, it feels responsive. Just don't expect it to keep up with a Gen4 NVMe when you're moving huge files around.

Stacked against the Samsung 990 PRO, WD Black SN850X, or Lexar NM1090 PRO, the MX500 looks like it's from a different decade. Those are all Gen4 NVMe drives with speeds in the 7,000 MB/s range. The MX500 does 560 MB/s. That's not a fair fight, and it's not supposed to be. The MX500 exists for systems with only SATA ports, old laptops, budget desktops, that kind of thing. The MSI SPATIUM M480 PRO and XPG GAMMIX S70 Blade are also NVMe and also much faster. But none of those drives have the MX500's track record. This thing has been on the market for years with a 4.8-star average. That kind of reliability data is worth something, especially if you're upgrading a machine you depend on.

Here's the thing. The MX500 is a great SATA SSD, but SATA SSDs are not a great value in 2025. Our database shows prices ranging from $158 to $399 across US listings, which is a huge spread. At $158, this is a reasonable buy for an older system that can't take NVMe. At $399, you're getting fleeced. For context, you can grab a 1TB NVMe drive that's 5-10x faster for around the same money or less. The 24th percentile affordability score tells the story. If you're shopping on Amazon, keep an eye on the lower end of that price range before pulling the trigger.

The Crucial MX500 is the old reliable of SATA SSDs. It's been around forever, and there's a reason for that. You get 1TB of TLC NAND, a 5-year warranty, and speeds that max out the SATA interface at 560 MB/s read and 510 MB/s write. It won't blow anyone's hair back in 2025, but it's not trying to. This is the drive you buy when you want to breathe life into an older laptop or desktop without spending NVMe money.

Our database puts this drive's social proof in the 95th percentile. That's a fancy way of saying over 111,000 people have reviewed it and most of them are happy. The user sentiment score sits at 88/100, which is strong. But the speed percentile is only 35th, and affordability is 24th. So you're paying a bit of a premium for a SATA drive that's slower than even budget NVMe options. More on that below.

Skip this if your system has an M.2 NVMe slot. You'd be paying SATA prices for a fraction of the speed you could get from a budget NVMe drive. Also skip it if you're building a new PC in 2025. There's no reason to put a SATA drive in a new build when NVMe drives cost the same or less. And if you need to clone your existing drive, be warned that the included Acronis software is a headache. You might want to budget for better cloning software or just do a fresh install.

If you've got an older laptop or desktop with a spinning hard drive and no M.2 slot, the MX500 is still one of the best upgrades you can make. It's fast enough to make Windows feel brand new, it's reliable, and it's backed by a 5-year warranty. The 360 TBW endurance rating is solid for a 1TB drive, and the power loss immunity feature means your data won't get corrupted if the power cuts out mid-write. Buy it for what it is, a SATA workhorse, not a speed demon. And buy it at the right price. Anything under $170 is fair. Anything over $200, you're paying too much.