Crucial 4TB SSD

The Crucial BX500 4TB is a budget SATA SSD that delivers exactly what it promises: 4TB of reliable storage at SATA III speeds. It's easy to install, well-liked by owners, and great for bulk storage or older systems. Just don't expect NVMe performance, and shop around because prices vary by USD 170 or more depending on the retailer.

Let's be real about what this drive is. The 540 MB/s read and 500 MB/s write numbers are basically the ceiling for SATA III, and the BX500 sits right at it for sequential transfers. That's fine for moving large files like video projects or game installs. But the random performance is where the DRAM-less design shows. In our database, this drive lands in the 25th percentile for speed and 22nd for random performance. That's not great. It means lots of small file operations, like booting Windows or loading a heavily modded game, will feel noticeably slower than even a budget NVMe drive.

The 1,000 TBW endurance rating is solid for a budget SATA drive, and the 1.5 million hour MTBF is standard Crucial fare. The 3-year warranty is shorter than the 5-year coverage you get on some competitors, but for a drive in this price bracket, it's acceptable. If you're using this as a secondary drive for games or media, the performance is perfectly fine. If you're expecting NVMe responsiveness, you're shopping in the wrong aisle.

Stacked against the Samsung 9100 PRO or Western Digital Black SN850X, the BX500 looks like it's from another decade. Those are PCIe Gen4 and Gen5 NVMe drives with read speeds in the 7,000 to 14,000 MB/s range. The BX500 does 540 MB/s. But that's not a fair fight. Those drives cost significantly more per gigabyte and require an M.2 slot. The real question is whether you need speed or capacity. If you're building a new system with an M.2 slot, the WD Black SN850X is the better boot drive by a mile. If you're upgrading an older laptop or need a big, cheap game library drive, the BX500 makes more sense.

The Kingston FURY Renegade G5 and Micron T710 are also NVMe competitors that outclass the BX500 on raw speed. But none of them fit in a 2.5-inch SATA bay. That's the BX500's lane. It's for systems that can't take an M.2 drive or for people who just need a lot of storage without paying NVMe prices. In that specific niche, it's a strong pick.

The value story here is complicated by the price spread. In the US, you'll see this drive listed anywhere from USD 479 to USD 649. That's a USD 170 gap for the exact same product. Newegg currently has the best US price at USD 479, and that's the one to grab if you're buying stateside. In Europe, the spread is even wider, from EUR 540 to EUR 803. At the low end, this is a compelling cost-per-gigabyte play for bulk storage. At the high end, you're getting into territory where a 4TB NVMe drive starts looking tempting, assuming your system has an M.2 slot. The affordability percentile of 15 in our database reflects that this drive isn't the cheapest per gigabyte compared to smaller SATA drives, but for 4TB specifically, it's one of the more accessible options.

The Crucial BX500 4TB is a 2.5-inch SATA III internal SSD aimed at people who need a lot of storage without spending NVMe money. It's a budget play, plain and simple. You get 4TB of TLC NAND in a standard laptop or desktop drive bay, with rated speeds of 540 MB/s read and 500 MB/s write. The price bounces around a lot depending on where you shop, from USD 479 to USD 649 in the US and EUR 540 to EUR 803 across European listings. That spread alone tells you to shop around before clicking buy.

Is the Crucial BX500 good for gaming? For a game library drive, honestly yes. Load times won't match a Gen4 NVMe, but they'll crush any spinning hard drive. Is it good as a boot drive? It works, but the DRAM-less design and SATA ceiling mean it's not the snappiest option if your OS and apps live on it. For bulk storage, backups, or breathing life into an older laptop, this thing makes a lot of sense.

We've seen a 4.5 out of 5 rating across 1,265 customer reviews, and the sentiment data backs that up. People like how easy it is to install, they like the capacity, and they keep coming back for more. The main gripe is almost a compliment: they want even more storage.

Skip the BX500 if you have an M.2 slot available and care about speed. An NVMe drive like the WD Black SN850X or Samsung 9100 PRO will run circles around it for boot times, app launches, and large file transfers. Also skip it if you're building a new system from scratch, there's no reason to saddle a new build with SATA speeds when NVMe drives are so affordable now. And if you're the type who values long warranties, the 3-year coverage here is shorter than the 5-year warranties on many competing drives. For anyone in those camps, spend a bit more on an NVMe drive and don't look back.

Should you buy the Crucial BX500 4TB? If you need 4TB of SATA storage and you can find it at the low end of the price range, yes. It's a reliable, easy-to-install drive with enough endurance to last years as a secondary or backup drive. The 4.5-star customer rating and positive sentiment across multiple retailers back that up. People install it, it works, and they come back for another one.

But if you're building a new PC or have an M.2 slot available, skip this and get an NVMe drive. The speed difference is enormous, and the price gap has narrowed enough that a 4TB NVMe isn't the luxury it used to be. The BX500 is a tool for a specific job: adding big, affordable SATA storage to an existing system. For that job, it's one of the better options out there.