WD_BLACK SN850X 2TB M.2 2280 Game Drive with Heatsink PCIe Gen4 NVMe up to 7300 MB/s

Product Information

The SN850X is specced with PCIe Gen4 performance, quoting up to 7.3GB/s read and 6.6GB/s write in sequential transfer speeds for the 2TB and 4TB model. In random 4K performance, the higher-capacity models are expected to reach up to 1.2 million IOPS read and 1.2 million IOPS write. Today’s A-list titles can take up 200GB or more of storage. A range of capacities from 1TB to 4TB means you get to keep more games at the ready and get into the action fast. The SN850X is competitive with other high-end PCIe 4.0 drives in sequential workloads, but it can’t quite match the SK hynix Platinum P41 in random IOPS. Pricing is a bit stiff, particularly at 4TB. The SN850X will have to impress to justify its MSRP. Game Mode 2.0, Software and Accessories Of particular note is the Game Mode 2.0 feature that's new with the SN850X. The original Gaming Mode could be turned on or off within the Dashboard, but Game Mode 2.0 has an additional Auto setting to detect game launches. You can also manually enter game folder locations so the software knows where to watch.

While we didn’t play around with the Game Mode app too much, these results indicate that results may vary depending on the application. Conclusion This test uses SQL Server 2014 running on Windows Server 2012 R2 guest VMs and is stressed by Quest’s Benchmark Factory for Databases. StorageReview’s Microsoft SQL Server OLTP testing protocol employs the current draft of the Transaction Processing Performance Council’s Benchmark C (TPC-C), an online transaction-processing benchmark that simulates the activities found in complex application environments. When it comes to benchmarking storage devices, application testing is best, and synthetic testing comes in second place. While not a perfect representation of actual workloads, synthetic tests do help to baseline storage devices with a repeatability factor that makes it easy to do apples-to-apples comparison between competing solutions. These workloads offer a range of different testing profiles ranging from “four corners” tests, common database transfer size tests, to trace captures from different VDI environments. Insane speeds up to 7,300 MB/s 1 deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for. WD's NAND technology still lags behind its competitors, with its 112-Layer BiCS5 flash competing against 176-Layer flash from Micron and SK hynix. However, this has advantages, as WD's mature flash can be carefully and reliably binned. BiCS5 also has 1Tb dies available for higher-capacity SSDs.

Soup up your gaming experience with extremely low latency that loads graphics fast with minimal stutter and lagging for smooth, satisfying action. Recognized for its blend of speed, dependability, and practical features, this SSD delivers an advanced thermal regulation system as well. This innovative feature diligently works to maintain ideal operating temperatures, effectively preventing overheating and ensuring consistent high-speed operation. In addition, the SN850X gains a considerable advantage in the competitive SSD market through its compatibility with Western Digital's dashboard management software. This user-friendly platform gives users insights into their SSD's health, status, and space utilisation, and impressively does it instantaneously. SN850X: Price UK Extremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience.

WD’s new Game Mode 2.0 offers PC performance-boosting features via its management software to help improve in-game loading speeds. Using the bundled software, this can be set to auto, on, or off. When “auto” mode is turned on, your system will detect game launches and will turn gaming features on. It will then turn Game Mode 2.0 off once you exit the game. Users can improve the auto-launch detection by telling it to monitor specific folders. The SN850X had weak random write performance, though it did display an improvement over its predecessor with a peak of 187K IOPS at a latency of 678.7µs (vs. 173K IOPS and 733.9µs for the SN850). This is a fairly noticeable increase compared to the 2020 SN850 model’s 7GB/s read and 5.3GB/s write in sequential and 1 million IOPS in 4K random performance. The SN850 also only offers up to 2TB in capacity, so the 4TB model is a nice addition to match the ever-growing game installation sizes. WD improved performance in sequential read workloads, with a maximum of 7.3GBps from 7.0GBps, and sequential writes improved from up to 5.3GBps to 6.6GBps. Performance in random workloads has also improved significantly, up from a maximum of 1M / 720,000 read and write, respectively, to 1.2M / 1.1M. The SN850's Gaming Mode worked by disabling lower power states, ensuring the drive would be more responsive. Game Mode 2.0 works differently with a three-pronged approach: predictive loading, adaptive thermal management, and overhead balancing. Predictive loading is an algorithm designed to detect upcoming low queue depth, sequential workloads - particularly the read workloads prevalent in many games. Adaptive thermal management works to improve average and sustained throughput via smoother throttling. Finally, overhead balancing seeks to improve read latency while gaming through I/O prioritization.

Game Mode 2.0 also features an advanced “read look ahead” algorithm, which predicts and pre-emptively caches what is next in the game. WD indicates that this is done by allowing the SN850X’s controller to detect incoming low queue depth, sequential workloads, claiming that it will help speed up in-game loading of scenes, levels and other areas.

Considering it and its predecessor both employ the very same SanDisk 8-channel controller with the only difference being 256Gbit BiCS 4 vs. 512Gbit BiCS 5, we find this result to be powerful evidence that 512Gbit BiCS 5 flash is indeed faster than 256Gbit BiCS 4, but slightly slower than 176L hynix. PCM10 Storage Tests The 1TB model is quoted with slightly lower numbers in sequential writes with 6.3GB/s, while random reads are a bit lower as well with 800,000 IOPS. The endurance rating is 600 TBW (total bytes written) for the 1TB, 1,200 TBW (2TB) and 2,400 TBW (4TB) with an MTTF rating of 1.75 million hours. In short, we believe that this is the world's best way to test an SSDs gaming prowess and accurately compare it against competing SSDs. The 3DMark SSD Gaming Test measures and scores the following: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. Velocidades insanas de até 7.300 MB/s 1 fornecem desempenho de alto nível com tempos de carga ridiculamente curtos para a experiência de jogadas de elite que você tem esperado.