Crucial BX500 2TB SATA III 2.5"
The 2TB SATA III drive delivers 540 MB/s reads and 500 MB/s writes, using Micron 3D TLC NAND with a 720 TBW endurance rating and 1.5 million hours MTBF. It is 45x more energy efficient than a typical hard drive, improving laptop battery life, and includes management software for optimization and firmware updates. Best for budget-conscious desktop or laptop owners upgrading from an HDD who want faster boot times and reliable storage without moving to NVMe.
Aperçu
The 30-Second Version
A cheap, reliable 2TB SATA drive that's perfect for old laptops and desktops. Just don't expect NVMe speeds, and don't pay more than USD 230 for it.
Pros & Cons
Points forts
- 2TB of TLC NAND for a very reasonable price 87th
- Huge upgrade over any HDD, 300% faster per Crucial 79th
- 720 TBW endurance is better than many budget drives 71st
- Low power draw, great for laptop battery life
Points faibles
- DRAM-less design tanks random performance
- SATA III ceiling means it's slow compared to NVMe
- 3-year warranty is shorter than some competitors
- Support experience can be painful if you get a dud
L'avis des propriétaires
The Word on the Street
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
D'après 12 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performance
The sequential numbers look decent on paper, 540 read and 500 write, but the DRAM-less design shows up when you push it. Random performance lands in the bottom quarter of our database, which means heavy workloads like video editing or running a bunch of VMs will feel sluggish. For a boot drive or secondary game storage, though, it's snappy enough. The 720 TBW endurance rating is solid for a budget drive, and the 1.5 million hour MTBF means it should outlive most laptops it gets installed in.
Specifications
Full Specifications
Drive
| Capacity | 2000 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 540 |
| Sequential Write (MB/s) | 500 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 720 |
| MTBF (hours) | 1500000 |
| Warranty (years) | 3 |
Features
| Heatsink | No |
| Hardware Encryption | No |
vs Competition
The BX500 sits in a weird spot. Against the Western Digital Black SN850X or Samsung 9100 PRO, it's not even a fair fight, those are NVMe drives with 10x the speed. But those also cost way more per gigabyte. The real competition is other budget SATA drives like the fanxiang S101Q, which offers similar specs for often less money. If your system only has SATA ports, the BX500 is a known quantity with a big brand behind it, but the fanxiang undercuts it on price. For anyone with an M.2 slot, skip this entirely and get an NVMe drive.
| Spec | Crucial BX500 | Western Digital Black SN850X | Samsung 990 PRO | Kingston Fury Renegade SFYRDK/2000G | Lexar NM1090 PRO | Team Group MP44 |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 2TB | 2TB | 4TB | 4TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Seq Read | 540 MB/s | 7,300 MB/s | 7,450 MB/s | 7,300 MB/s | 14,000 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | SLC | TLC |
| Dram Cache | false | true | true | true | true | false |
| Endurance | 720 TBW | 2400 TBW | 1200 TBW | 2000 TBW | 2800 TBW | 2000 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | Endurance | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|
| Crucial BX500 | 25.4 | 22.4 | 53.7 | 78.5 | 70.5 | 87 | 33.5 |
| Western Digital Black SN850X Compare | 88.9 | 95.7 | 89.4 | 92.6 | 88.2 | 95.3 | 10.5 |
| Samsung 990 PRO Compare | 93.7 | 97.4 | 99 | 78.5 | 86.1 | 95.3 | 20.4 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 93.3 | 94.5 | 93.9 | 78.5 | 94 | 95.3 | 16 |
| Lexar NM1090 PRO Compare | 98.1 | 98.4 | 97.6 | 92.6 | 75 | 56.6 | 9.6 |
| Team Group MP44 Compare | 93.5 | 88.6 | 53.7 | 92.6 | 77.1 | 87 | 15.5 |
Prix
Value & Pricing
At USD 230 to USD 300 across US listings, the BX500 2TB is a decent deal but not a screaming one. The best price we're seeing is USD 230, and at that number it's a solid buy for a bulk storage drive. At USD 300, you're getting close to entry-level NVMe territory, and those drives will run circles around this thing. If you can snag it near the low end of that range, go for it. If it's at the high end, wait for a sale or look elsewhere.
Amazon 2 offres À partir de 258 $US
Newegg 1 offre À partir de 275 $US
Best Buy 1 offre À partir de 286 $US
Nous suivons les prix de ce produit depuis le 8 nov. 2026. Le graphique apparaîtra dès que nous aurons plus de données.
En savoir plus
Overview
The Crucial BX500 2TB is the budget SATA SSD you buy when you just need a big, cheap storage upgrade for an older laptop or desktop. It's not going to win any speed contests, but at 540 MB/s read and 500 MB/s write, it's still a massive leap over any spinning hard drive. The one thing to know: this is a DRAM-less drive, so sustained writes and heavy multitasking will dip, but for everyday boots, game loads, and file shuffles, it's fine.
Common Questions
Q: Does the BX500 come with cables or mounting hardware?
Nope, it's just the bare drive. You'll need a SATA cable and a 2.5-inch mounting bracket if your case doesn't have a spot for it. Most desktop cases do, but laptops just need the drive itself.
Q: Will this work in my laptop or desktop?
Yes, as long as it has a standard 2.5-inch SATA bay or connector. It works in PCs, laptops, and even older Macs with SATA. If your machine only has M.2 slots, this won't fit.
Q: What's the actual read speed I can expect?
Up to 540 MB/s sequential read, but real-world speeds will be lower, especially with random reads and writes. It's still roughly 300% faster than a typical hard drive, so boot times and game loads will feel way snappier.
Who Should Skip This
If you're building a new PC or have an M.2 slot available, this isn't the drive for you. Go grab an NVMe drive like the WD Black SN850X or Samsung 9100 PRO instead. The BX500 is for breathing life into old SATA-only machines, not for new builds where speed matters.
Verdict
The Crucial BX500 2TB is a fine budget SATA SSD for breathing life into old hardware. It's not fast by modern standards, but it's reliable, cheap, and way better than any hard drive. Buy it if you need cheap capacity for a SATA-only system. If you have NVMe available, spend a little more and get something dramatically faster.
