Kingston NV3

2TB of TLC storage in a 2230 form factor with 6000 MB/s reads is a genuinely impressive combo. Users rate it 4.7 stars across 295 reviews and it lands in the 76th percentile for speed. The catch is sustained write performance drops under load, and prices swing wildly from USD 149 to USD 430 depending on where you shop.

Sequential reads hit 6000 MB/s and writes reach 5000 MB/s, which translates to loading a 100GB game in roughly 17 seconds if the rest of your system keeps up. That's well above average for PCIe 4.0 drives, though it's not touching the top-tier 7000+ MB/s drives like the Samsung 990 PRO. Random performance sits at the 61st percentile, so it's about average when it comes to the small file operations that actually make an OS feel snappy.

The TLC NAND is a good sign for longevity compared to QLC alternatives at this price point. But here's the catch: multiple owners report sustained write speeds dropping under heavy load. If you're moving hundreds of gigabytes at once, expect the initial burst speed to taper off. For gaming and everyday use, you'll rarely notice. For video recording at high bitrates, some users mention dropped frames.

Against the Samsung 990 PRO, the NV3 gives up a chunk of speed. The 990 PRO pushes past 7000 MB/s sequential reads and has dramatically better random performance. But the 990 PRO doesn't come in 2230, so if you need this form factor, it's not even in the conversation. The Crucial T710 and Corsair MP700 Elite are similarly faster but larger. The Western Digital WD_BLACK SN8100 is the closest philosophical match, but again, form factor. The NV3's real competition is other 2230 drives, and in that niche, 6000 MB/s read with 2TB capacity is near the top of what's available.

Pricing is all over the place. US listings range from USD 149 to USD 430, which is a USD 281 spread for the exact same drive. That's not a typo. If you're shopping in the US, the low end of that range is a genuinely great deal for a 2TB 2230 drive with these specs. The high end is highway robbery. Canadian pricing is tighter at CAD 520 to CAD 620, a CAD 100 spread. Shop around before you buy, because the same Kingston NV3 can cost nearly triple depending on which store_name you pick.

The Kingston NV3 SNV3SM3/2T0 is a 2TB M.2 2230 drive that hits 6000 MB/s read and 5000 MB/s write over PCIe 4.0. That puts it in the 76th percentile for speed in our database, which is solid but not earth-shattering. The real story here is the form factor. A 2230 drive with this kind of capacity and speed is exactly what Steam Deck owners and compact laptop users have been asking for.

Endurance lands at 640 TBW with a 3-year warranty, which puts it at the 69th percentile. Not a chart-topper, but fine for a consumer drive. User sentiment sits at 79th percentile with a 4.7-star average across 295 reviews. People genuinely like this thing. The weakest area is portable use at 21.5/100, which is worth unpacking if you plan to hammer it with sustained writes.

Skip this if you're doing sustained high-bitrate video recording or constant large file transfers. The sustained write speed drops reported by multiple owners, combined with a portable use score of 21.5/100, make it a poor fit for that workload. If you have a full-size M.2 2280 slot, you can get faster drives like the Samsung 990 PRO for similar money. And if you see this listed anywhere near the USD 430 end of the price range, walk away. That's nearly triple the low-end price for the same drive.

The Kingston NV3 2TB is the drive to buy if you need maximum storage in a 2230 slot. The 6000 MB/s read speed and TLC NAND make it a meaningful upgrade for Steam Deck, compact laptops, and small form factor builds. The 4.7-star user rating backs up the spec sheet. Just don't expect it to hang with full-size flagship drives on sustained workloads, and absolutely do not pay more than the low end of that USD 149 to USD 430 range.