Crucial 2TB SSD SATA III

The Crucial MX500 2TB is a reliable SATA SSD with a 5-year warranty, DRAM cache, and 560 MB/s speeds. It's the best choice for older systems that can't use NVMe, but the price varies from $360 to $600, so shop around. If you have an M.2 slot, get an NVMe drive instead. For SATA-only builds, this is still the drive to beat.

Let's be real about the numbers. 560 MB/s sequential read and 510 MB/s write is basically the ceiling for SATA III. You can't go faster on this interface, period. The random performance is 95K read IOPS and 90K write IOPS, which puts it in the middle of the pack compared to all SSDs, but that's a bit misleading. Among SATA drives specifically, this is about as good as it gets. The DRAM cache helps a lot here, keeping things snappy when you're moving lots of small files around.

In real-world terms, you're looking at boot times in the 10-15 second range, near-instant application launches, and file transfers that max out around 500 MB/s. It's not going to feel slow unless you're coming from a high-end NVMe drive. The Micron 3D TLC NAND is solid, and the dynamic write acceleration uses a pool of SLC flash to keep write speeds consistent even when the drive is getting full. That's a nice touch that budget drives without DRAM caches just can't match.

The MX500's biggest competition isn't other SATA drives, it's the NVMe drives that have gotten cheap enough to make SATA look silly. The Kingston FURY Renegade, Samsung 9100 PRO, and Western Digital Black SN850X are all PCIe 4.0 drives that absolutely demolish the MX500 in raw speed. We're talking 7,000 MB/s versus 560 MB/s. If your system has an M.2 slot, you'd be crazy not to consider one of those instead, assuming the price is close.

But here's the thing: not everyone has an M.2 slot. Older systems, laptops with only SATA connections, NAS boxes, and game consoles with 2.5-inch bays all need SATA drives. And in that world, the MX500 is still one of the best options. The Samsung 870 EVO is its main rival, offering similar performance and a similar warranty, but often at a higher price. The MX500's endurance rating of 360 TBW is solid for a 2TB drive, and the power loss immunity is a feature Samsung doesn't always include. If you're stuck on SATA, this is the drive to beat.

Here's where things get a little weird. The price on this drive is all over the place. In the US, you're looking at a spread from $360 to $600 depending on where you shop. That's a $240 difference for the exact same drive. If you're paying $600 for a SATA SSD in 2024, you're getting fleeced. At $360, it's a much more reasonable deal for 2TB of reliable storage.

In Europe, the spread is tighter but still notable, ranging from EUR 492 to EUR 577. The best deal we're seeing is on Amazon, where the price tends to sit at the lower end of that range. The thing is, even at the low end, you're paying a premium for the Crucial name and that 5-year warranty. There are cheaper SATA drives out there, but few with this combination of endurance, features, and track record. If you can snag it on sale, like some reviewers did at around $0.10 per GB, it's an absolute steal.

The Crucial MX500 2TB is one of those drives that just keeps showing up in builds, and for good reason. It's a SATA III SSD, which means it's not going to win any speed races against NVMe drives, but it's not trying to. This is the drive you buy when you need a big chunk of reliable storage at a price that doesn't make you wince. It's the workhorse of the SSD world, and it's been around long enough to prove itself.

Who's this for? Anyone with an older laptop or desktop that only has SATA ports, anyone who needs a ton of storage for games, media, or backups without paying NVMe prices, and anyone who just wants a drive that works. The 2TB capacity is the sweet spot for most people. You get enough room to stop worrying about uninstalling things, and the drive itself is thin enough to fit in just about anything that takes a 2.5-inch drive.

What makes it interesting is the combination of endurance, features, and that 5-year warranty. Crucial packed this thing with a DRAM cache, hardware encryption, and power loss immunity, which are features you don't always see on budget SATA drives. It's not the flashiest product, but it's the kind of drive that quietly does its job for years, and that's exactly what most people need.

If your system has an M.2 slot, skip this drive. NVMe drives like the Samsung 9100 PRO or WD Black SN850X offer 10x the speed for not much more money, and the difference in everyday responsiveness is noticeable. The MX500 makes no sense as a primary drive in a modern system with PCIe 4.0 support.

Also skip it if you need portable storage. The 2.5-inch form factor requires a SATA connection and power, so it's not something you can just toss in a bag and plug into a USB port. For external use, look at purpose-built portable SSDs like the Samsung T7 or SanDisk Extreme. And if you're building a NAS or server that needs maximum endurance, the 360 TBW rating might not cut it for heavy write workloads. In that case, look at enterprise drives or something with a higher TBW rating.

For most people, the MX500 2TB is an easy recommendation if you need SATA storage. It's reliable, it's fast enough for everyday use, and it comes with a warranty that actually means something. The endurance rating means you can write about 197 GB per day for 5 years before hitting the limit, which is way more than most people will ever need. If you're upgrading an old laptop or building a budget system, this is the drive to get.

But if you have an M.2 slot available, skip it. The price difference between this and a decent NVMe drive isn't big enough to justify the massive speed gap. And if you're looking for a portable drive, this isn't it. The 2.5-inch form factor needs a SATA connection and power, so it's strictly an internal drive. For external use, you'd need an enclosure, and at that point, you're better off just buying a purpose-built portable SSD.