WD_Black SN7100 2TB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS200T4X0E

I bought the WD_BLACK SN7100 4TB to replace my smaller WD SN570 Gen3 boot drive. Installation was straightforward i.e just slide it into the M.2 slot, and done. Performance Using CrystalDiskMark V9.5.0, I consistently saw around 7000 MB/s read and 6200 MB/s write on the 4 GB test, and about 6800 MB/s write on the longer 64 GB run which was remarkably close to the advertised specs. Random 4K read/write speeds also feel quick, and Windows 11 boots in roughly 5–6 seconds. However, I did observe some throttling when running 64GB Q8T1 test with temperature reaching 59°C and speed dropping to 4500MB/S. Though, it's still faster than any Gen3 drive. App launches are near-instant. I haven’t tested large game installs (like 100 GB titles) since this particular system isn’t built for heavy gaming, but for productivity and content creation, it's been great so far. Thermals and Efficiency Idle temperature hovers around 30°C but under sustained load, temperatures could reach up to 60°C and this is without a heatsink(except some black material came with the original laptop drive) which for a Gen4 drive is exceptional. The controller here isn’t just fast but impressively power-efficient. Compared to my older Samsung 970 EVO Plus Gen3, this one runs at a lower wattage. It’s a great fit for laptops or compact builds where cooling headroom is limited. Storage Capacity and Software Usable space comes out to about 3.63 TB, which is standard for 4 TB drives due to the difference between base-10 and base-2 (1000 vs 1024) calculations. My only gripe is WD’s software. The legacy Dashboard app has been replaced by Kitfox, and the 4 TB SN7100 isn’t fully recognized yet. Hopefully, WD or SanDisk pushes an update soon, as the drive itself is fantastic. Also, it could be formatted for Windows, Linux or MacOS. Value and Endurance This drive uses TLC 3D NAND, unlike the WD SN5000 which is QLC-based(4TB version) and often priced just a few dollars cheaper. The SN7100 offers an endurance rating of up to 2400 TBW, which should easily outlast multiple system builds. If you plan to use it in a server or NAS, I’d suggest either keeping a backup drive(RAID 1) or going with WD Red SN700, which is designed for heavier write cycles. While it’s not the cheapest 4 TB Gen4 SSD, the performance easily rivals the Samsung 990 Pro and Crucial T500, with the added benefit of lower power consumption and cooler thermals. Verdict If you’re upgrading from an HDD or even a SATA SSD, the SN7100 feels like a quantum jump. It combines blazing fast speed with stable thermals, and generous capacity in one package. This is an excellent choice for prosumers(creators, gamers) or anyone who's looking for a reliable performance with minimal heat output. To conclude, if you're looking for a drive that stays cool, handles large transfers without any hiccups, and just works; look no further. Highly recommended.

I picked up a pair of WD_Black SN7100 500GB NVMe SSDs for my new QNAP NAS a while back, and they’ve been excellent. The NAS recognized them instantly when I plugged them in — no fuss, no formatting issues, just ready to go. Performance has been solid, with fast read/write speeds that make the NAS snappy for both storage and media tasks. Build quality feels good, and they run cool even under consistent load. If you’re looking for reliable NVMe SSDs for your NAS or storage setup, these WD_Black drives are a solid choice.

The standard for high speed NVMe with the usual WD reliability, and the price is competitive with anything these days. HIGHLY recommend!!

Amazing SSD, bought it right after it released for a very good price. (RIP pc part prices) Upgraded from a terrible 500GB SSD to this, storage is easily one of the most important things to make a computer feel snappy and responsive, it has amazing performance and nearly 1 full year later the drive is at 99% health according to the WD Dashboard.

Short and sweet review, this drive is perfect for my use case. I wanted something cheaper, still performant, and resilient. Normally it would be hard to find something that fits these three categories well but this WD Black NVMe SSD drive has been running in my high throughput proxmox cluster nonstop on a main node for over six months now with zero issues at all. It even handles heat well, though it’s slim enough it would easily fit under a heat sink if ones on your board you’re installing this on. Overall, I highly recommend this drive especially for hobbyist server use cases like Proxmox.

Ordered 3 of these for my pc and theyve been greater than i thought. I came from a hard drive so the speeds were really low and these blow them out of the water. the speeds are stupid fast and the bootup is too. I just wish prices weren't so high right now.

Quick read/write speeds. Runs fairly cool even without heatsink. Compatible with my older system. Functional as any other m.2. and fits my build well color wise too.

Easy to install and a reasonable amount of storage for the price. My only critique would be that I wish it came with a screw to install in the m2 slot but thats me nitpicking.

I highly recommend the WD Black SN7100 because this SSD is really efficient like crazily power efficient and you will be saving battery life and temperatures and still super fast that's why I used for upgrading my Lenovo Legion Go 2 from Original Samsung 1TB 2242 SSD to New WD Black SN7100 4TB 2280 SSD.

Excellent rapport qualité/prix, mon laptop respire enfin!

amazing storage that is definitely worth every ounce of its price! With astronomically high storage of 2 terabytes you can fit in all of your favourite games and other applications needed without worrying about running of of storage. Very easy to setup and put into the motherboard and has very quick speeds for it to read and write data and so this makes it quick to launch games or any other apps that you may need to use in a short notice. Due to its high speeds, games run technically fast than other types of storage devices leading to much higher fps. It is also high quality so I expect it to last me for many years to come. Finally, it doesn’t get hot at all meaning that it will not fail me when running my pc.

Rien à dire fonctionne très bien 👍

po miesiącu padł. Broke after 1 month.