Samsung SSD PCIe NVMe M.2

The Samsung 990 EVO Plus is a 1TB M.2 NVMe SSD that delivers excellent random performance and class-leading power efficiency. It's a great pick for laptops and everyday gaming builds, especially if you can find it under $130. Just avoid paying flagship prices for a drive that's fast but not the fastest.

Sequential reads hit 7,150 MB/s and writes land at 6,300 MB/s in our database. That puts it in the top tier of PCIe 4.0 drives, though it's not quite at the bleeding edge of what the interface can do. Random performance is where this thing really shines. We're seeing 850K random read IOPS and a frankly ridiculous 1,350K random write IOPS. That random write number is one of the best on the market right now, which translates to snappy boot times, fast game loads, and smooth multitasking when you've got a dozen browser tabs and a video render going at once.

TurboWrite 2.0 gives you an expanded SLC cache zone, so sustained writes stay fast longer before the drive settles into its native TLC speeds. For most people, you'll never notice the drop-off. The DRAM-less design is mitigated by HMB, which borrows a slice of your system RAM for the mapping table. In practice, this drive feels just as responsive as many DRAM-equipped competitors. The 600 TBW endurance rating is solid for a 1TB drive, and the 5-year warranty means Samsung is confident this thing will outlast your current build.

The Crucial T500 is the most direct competitor here. It's also DRAM-less in some configurations but offers slightly faster sequential reads and often sells for less. The MSI SPATIUM M480 PRO brings DRAM to the table and trades blows on random performance, though it runs hotter and draws more power. If you're building a desktop with good airflow, the MSI might edge out the Samsung on sustained workloads. For laptops, the 990 EVO Plus is the better pick thanks to that efficiency advantage.

The XPG GAMMIX S70 Blade and Corsair MP700 Elite both target gamers with aggressive pricing and flashy heatsinks. The Corsair is a PCIe 5.0 drive, so it's faster on paper, but you'll need a compatible motherboard and you'll pay a premium for it. The Team Group MP44 is the budget alternative, often undercutting the Samsung by $20-30 while delivering similar real-world performance. Honestly, the 990 EVO Plus wins on polish, software support, and brand reliability, but it's not the raw performance king in this group.

Value depends entirely on where you buy it. In the US, prices swing from $110 to $290 across seven listings, which is a massive spread for the same drive. At $110, this is one of the best deals in PCIe 4.0 storage, period. At $290, you're paying more than a 2TB flagship from some competitors. Best Buy currently has the most competitive pricing in our data, so start there. In Canada, the spread is tighter at CAD 310 to CAD 395, but that's still an $85 difference worth paying attention to. If you can snag this under $130 USD, it's a no-brainer. Above $180, you should be looking at 2TB options or faster drives instead.

The Samsung 990 EVO Plus is a 1TB M.2 NVMe SSD that sits in that sweet spot between budget drives and flagship monsters. It's a DRAM-less design, which usually makes enthusiasts raise an eyebrow, but Samsung's in-house controller and HMB technology keep it punching well above its weight class. You're looking at 7,150 MB/s sequential reads and 6,300 MB/s writes, which is plenty fast for gaming, content creation, and everyday productivity.

If you're searching for a reliable PCIe 4.0 SSD that won't melt your laptop battery, this one deserves a serious look. Samsung claims a 73% improvement in energy efficiency over the previous 990 EVO, and that's not just marketing fluff. The nickel-plated controller runs cooler while sipping less power, which matters a lot if you're dropping this into a thin laptop or a cramped mini-ITX build.

Pricing is all over the place right now. In the US, we're seeing listings from $110 to $290 depending on the retailer, so shopping around actually matters here. At the low end, this drive is a steal. At the high end, you're paying flagship money for a mid-tier performer.

Skip this drive if you're building a high-end workstation that handles massive sustained file transfers daily. The DRAM-less design and TLC NAND mean write speeds will dip after the TurboWrite cache fills, which can slow down 4K video editing or large database operations. Content creators working with 8K footage or running multiple VMs should look at the Corsair MP700 Elite or a DRAM-equipped drive like the MSI SPATIUM M480 PRO instead. Also, if you need 2TB or more of storage, the 1TB model here feels cramped, and the price per gigabyte gets less attractive as you move up in capacity.

Should you buy the Samsung 990 EVO Plus? If you're upgrading a laptop or want a reliable, efficient drive for gaming and everyday use, yes. The random write performance is exceptional, the power efficiency is best-in-class, and Samsung's 5-year warranty plus Magician software make ownership painless. It's not the fastest PCIe 4.0 drive on the market, but it's fast enough that most people won't notice the difference.

If you're building a high-end desktop and chasing maximum sequential throughput, look at the Corsair MP700 Elite or a DRAM-equipped alternative like the MSI SPATIUM M480 PRO. But for the vast majority of users, the 990 EVO Plus delivers a premium experience without the premium power draw. Just make sure you're not overpaying. At the right price, this is one of the easiest SSD recommendations we can make.