MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. That enhanced version not only offers superior cooling but also has some programable LED lighting on it that can be controlled by a Windows application if you run that OS. Specs & Features All-in-one heatsink SSD design makes installation and setup worry-free through the PS5™ console’s 4 M.2 expansion slot. PCMark 10 Storage Test is the most advanced and most accurate real-world consumer storage test ever made. There are four different tests you can choose from; we run two of them. Just not the liquid cooled one. I think that one is a bit overkill, unnecessary and very expensive. 😅 Reply

WD_BLACK SN850 2TB M.2 2280 PCIe Gen4 NVMe Gaming SSD with

Mark is an expert on displays, reviewing monitors and TVs. He also covers storage including SSDs, NAS drives and portable hard drives. He started writing in 1986 and had contributed to MicroMart, PC Format, 3D World among others. All these capacities offer 7,000MB/s read speed, but write performance varies from 4,100MB/s for the smallest drive to 5,100MB/s for the largest (2TB) option. Interestingly, the best write performance available is with the 1TB unit that can potentially achieve 5,300MB/s writes. Looking at the results above, this tells us that there’s not a huge difference between all of the Gen4 SSDs. Their storage scores are very close; although the 980 Pro 2TB seems to fall behind when it comes to its storage bandwidth. I ran the benchmark a couple of times, but the results were very similar. PCMark 10 Full System Drive Benchmark Results Aside from the fast read and write speeds, the Samsung 980 Pro also features an enhanced Intelligent TurboWrite 2.0 technology. Compared to the previous Intelligent TurboWrite, Intelligent TurboWrite 2.0 provides up to 5 times larger buffer (TurboWrite region).Space you don’t have doesn’t have any speed… Except maybe to minus direction, because after running out of space you need to uninstall game/remove something to install new game. Reply In the ATTO Disk benchmark, we see a similar result to the AJA system test. Both benchmark tests are based o sequential speeds. But ATTO Disk benchmark shows the maximum theoretical speed of a storage drive. Popular Now: Nintendo 64 classic Perfect Dark ported to PC, playable in 4K 60 FPS with keyboard and mouse The most important competitors for the SN850 are other PCIe 4.0 M.2 SSDs. We have results for both the Samsung 980 PRO and the Silicon Power US70 based on the older Phison E16 controller. Our 980 PRO results are using newer firmware than our initial review of that drive, and we've added results for the 2TB model alongside our 1TB results. Western Digital SN850

WD_BLACK SN850X 2TBM.2 2280 Game Drive PCIe Gen4 NVMe up to

abufrejoval - Thursday, March 18, 2021 - link Somehow I think that I'll never be able to recover in the faster response times of this drive the time it would take me to swap it against the 980 Pro I currently have in my Ryzen 5800X workstation... Differences in TBW (total bytes written) are down to the raw capacity and the number of times each location on the drive is written to. Larger drives have each part of the flash written to fewer times for the same amount of use. With up to 2TB 1 capacity, your PlayStation®5 console has the additional space to store up to 50 games 3 so you still have room for the next big title. I just bought a 2TB 980 Pro. Yes the SN850 is a tiny bit faster but it was also a fair bit more expensive in my market. I had also read someone having issues with it when it was connected through the chipset. If money was no object I would have gone the Corsair MP600 Pro as it looked the best to me but had a price to match which wasn’t worth it for the small gain over the 980 Pro. ReplyOn the PCIe 4.0 side, the Phison E18controlleris in a number of drives on the market as it was the first PCIe 4.0 NVMe controller to break cover in consumer-focused storage drives with better than PCIe 3.0 speed but not really testing the limits of PCIe 4.0 - plus it is known to be a toasty implementation. Due to a level of system maturity, to date we haven't tested an E18 drive, but our first Phison E18 SSD sample arrived yesterday. We're currently testing through it, especially with the latest firmware which fixes a few issues.That means that this review won't be able to declare an outright winner for the consumer SSD performance crown, but that's not a big deal. Just like when high-end SSDs were all bumping up against the limits of PCIe 3.0, small differences in benchmark scores between today's high-end PCIe 4.0 drives will not be noticeable during any normal real-world usage. These drives are already overkill for most purposes, and which one is technically the fastest is mostly a matter of bragging rights.Also on the market is the novel ADATA XPG Gammix S70 SSD with newcomer Innogrit's high-end SSD controller, which we have in hand but have not yet tested with the latest firmware. The Samsung 980 Pro SSD is a PCIe 4.0 Gen4 SSD; meaning the older generation or system may not support this drive. The only system that currently supports this type of SSD is an AMD X570 or B550 motherboard; powered by (at least) an AMD Ryzen 3000 CPU. Of course, the latest Ryzen Threadripper supports them as well. Considering that Western Digital (WD) is a business built on mechanical drive storage, those running it have made an impressively smooth transition to solid-state solutions, with many of its SSDs being highly popular. Take advantage of irrational PCIe® Gen4 NVMe™ speeds up to 7000MB/s 2 read and 5300MB/s 2 write (1TB model) for a responsive and seamless gaming experience. Yes, it really comes down to pricing. Specs sheet might show a somewhat substantial difference, but based on actual day to day use, it’s really hard to tell the difference.