Crucial 1TB SSD PCIe 4.0 NVMe M.2

The Crucial E100 is a budget-friendly Gen4 NVMe SSD with 5,000 MB/s reads and 4,500 MB/s writes, making it a massive upgrade over SATA or HDD storage. It's not the fastest drive on the market, but at USD 160 to USD 190, it's one of the best values in its class. The 80 TBW endurance and 3-year warranty are average, so heavy users should look elsewhere. For everyday computing and gaming, this is a no-brainer.

Let's talk numbers. The E100 is rated for 5,000 MB/s sequential reads and 4,500 MB/s sequential writes. In our database, that puts its speed at the 74th percentile, which translates to "well above average" but not "top of the charts." For context, the fastest Gen4 drives on the market push past 7,000 MB/s, so the E100 leaves about 30% of theoretical bandwidth on the table. But here's the thing: sequential speeds are the spec sheet flex. Real-world performance, the stuff you actually feel, depends more on random I/O and sustained writes, and that's where the E100's 62nd percentile random score tells a more modest story. It's solid, but it's not going to blow the doors off a heavy workstation workload.

The endurance story is similar. 80 TBW means you can write 80 terabytes to this drive before the warranty runs out. That's about 43 GB per day for three years, which is plenty for a boot drive or game library, but it's middle of the pack compared to drives with 600 TBW or more. If you're doing constant video editing or running a database off this thing, you'll chew through that faster than you'd like. For the intended audience, though, it's fine. Most people will replace the drive before they hit the endurance limit.

The E100's closest rivals are the Samsung 9100 PRO, WD_BLACK SN7100, Kingston FURY Renegade G5, Lexar Professional NM1090 PRO, and Micron T710. Each has a different personality. The Samsung 9100 PRO is the overachiever, with speeds that embarrass the E100 and endurance to match, but you'll pay a premium for the privilege. The WD_BLACK SN7100 splits the difference, offering better random performance and a longer warranty, though it's usually pricier too.

The Kingston FURY Renegade G5 and Lexar NM1090 PRO are interesting alternatives. Both target the same budget-conscious buyer as the E100, but they lean harder into peak sequential speeds. The Micron T710 is essentially Crucial's sibling, since Micron owns Crucial, and it's positioned as a step up with better endurance and a more robust feature set. If you're deciding between the E100 and the T710, the question is whether you value raw speed or longevity. The T710 wins on endurance, but the E100 wins on price.

Here's where the E100 earns its keep. Prices in the US range from USD 160 to USD 190 across five listings, and that spread matters. At USD 160, this drive is a steal. At USD 190, it starts bumping into territory where you can find faster drives with better endurance for not much more. If you're shopping, Newegg has the best deal right now, so check there first. The Canadian pricing is CAD 220 to CAD 230, which tracks pretty consistently with the US numbers after conversion.

Compared to the competition, the E100 undercuts most premium Gen4 drives by a meaningful margin. The Samsung 9100 PRO and WD_BLACK SN7100 both command higher prices for their extra speed and endurance, but whether you'll notice that difference in daily use is debatable. For a budget build or a laptop upgrade, the E100 delivers about 85% of the premium experience for roughly 70% of the price. That's a trade-off most people should take.

The Crucial E100 is one of those drives that makes you double-check the price tag. It's a PCIe 4.0 NVMe SSD that promises 5,000 MB/s reads and 4,500 MB/s writes, which puts it firmly in the "fast enough for almost anyone" category. And while it's not going to win any benchmark crowns, it's aimed squarely at people who want a meaningful upgrade without spending flagship money. Think of it as the sensible sedan of SSDs. It won't turn heads at a car meet, but it'll get you to work on time, every time, for years.

Who's this for? Budget builders, laptop upgraders, and anyone still booting off a spinning hard drive or an older SATA SSD. Crucial is leaning hard into the "8x faster than SATA" pitch, and honestly, that's the right framing. If you're coming from a 2.5-inch SATA drive, this thing will feel like a completely different computer. App launches, game loads, file transfers, all of it gets a serious kick in the pants.

What makes the E100 interesting is the positioning. It sits below Crucial's own T-series and the premium drives from Samsung and WD, but it's not a bottom-of-the-barrel part either. The 80 TBW endurance rating and 3-year warranty tell you Crucial expects this to be a workhorse, not a disposable. And with 775 customer reviews averaging 4.5 stars, people seem to agree. It's a value play that doesn't feel like a compromise, at least on paper.

If you're a video editor, 3D artist, or anyone who regularly moves hundreds of gigabytes of data, the E100's 80 TBW endurance and 62nd percentile random performance will start to feel limiting. You'll want a drive with higher endurance and better sustained write speeds, like the Micron T710 or the WD_BLACK SN7100. Both cost more, but they're built for that kind of abuse.

Also skip this if you're planning to use it in a portable enclosure. The E100 scored just 16.5 out of 100 for portable use in our testing, which is one of the weakest showings we've seen. It's not that it won't work, but there are better options for external storage that handle heat and power draw more gracefully. For a desktop or laptop internal drive, though, the E100 is right at home.

For most people, the Crucial E100 is an easy recommendation. If you're building a budget gaming PC, upgrading an older laptop, or just want to make your computer feel new again, this drive delivers where it counts. The 5,000 MB/s read speed is more than enough for Windows, games, and everyday file transfers, and the price is right. Buy it at USD 160 from Newegg and you're getting a genuinely good deal.

But if you're a content creator who's constantly moving large video files, or you're running a workstation that sees heavy sustained writes, the 80 TBW endurance and middling random performance will eventually become a bottleneck. In that case, step up to the Micron T710 or the WD_BLACK SN7100. You'll pay more, but you'll get the endurance and consistency that heavy workloads demand. For everyone else, the E100 is the sensible choice, and sometimes sensible is exactly what you need.