Extreme Storage Performance: All-new extreme data performance controller delivers up to 3,480MB/sec sequential read, and up to 3,000MB/ssequential write. I've heard/read that the 9700k and 9-series in general have spectre mitigation on hardware level, correct? does this mean that the performance on these cpus is exactly the same as if the spectre mitigation was completely disabled by software, or is there still some penalty ? atleast from reading a lot about this on the win-raid forums and looking at benchmarks from there thats what it would seem like, the native driver is still plenty good for anyone though and none of this is ever noticeable in games or such

High-density 3D TLC NAND: Provides the ideal mix of performance, endurance and value to keep your drive performing at its best for years. let windows do it automatically on a schedule (this is default on a fresh win10 install, runs weekly) Hi I've joined the forum just for this issue as I'm having the same slow write speed issue. As you have asked in your last post I've tried to test the speed with fast startup option disabled. The results are still the same. My drive is 10 months old now and it is the MP510 960GB. Write speed is always around 1000 MB/s and read speed 3400 MB/s. If you need I will post screenshots.I did some digging and the openfabrics opensource 1.5 nvme driver gives in some cases a significant, above margin of error increase in all metrics vs the native win10 nvme driver in those cases where the manufacturer does not supply their own drivers like samsung do for example, etc, even on a samsung nvme disk it gave overall better performance than samsungs own drivers in some benchmarks I took a look at, The Corsair Force MP510 utilizes a write cache buffer to improve write performance, just like most of the current SSDs in the market. When writing data to the drive, the MP510 writes at up to 3GB/s, but once the write cache fills after about 30GB of data, performance degrades to an average of 1050MB/s, which is still twice the bandwidth of SATA drive. Power Consumption Drive is actively cooled - peak temperature during the diskmark was 45 celsius during the read tests. Maxed at 43 during writing so shouldn't be any throttling going on. Power consumption is an important aspect to consider when determining which drive is better suited for your needs--particularly if you’re a laptop user. With the help of a Quarch HD Programmable Power Module, we can gain a deeper understanding of a storage device’s power characteristics. Even when this drive was first set up it was over 60% full but was still writing over 2000MB/sec from what I remember. I don't think I benchmarked it after the firmware update so not sure whether it was that which dropped the performance. I could try pulling some data off to retest it if someone thinks that will be of value, but given the similarity to other users' performance, it looks like we're all seeing a similar issue.

so you dont need manufacturers drivers to trim a NVme drive, just like you dont need to use manufacturers drivers for SATA SSDS to trim them either... Also @Corsair CJ, I tried it with Fast Start disabled - and repeated after a cold power cycle just to make sure the system had legitimately "non-fast started". No significant improvements: please note this important note, I'm using CrystalDiskMark 6 to do the tests BUT the speed test is different from version to another! or from other application like (AS SSD Benchmark)!. For example, when I use the latest CrystalDiskMark 7 version the results is always around 2000MB/s Read and 1000MB/s Write which is different. and when testing using (AS SSD Benchmark) app the results is around 1800MB/s Read and 2300MB/s Write AND that is not the case when I test my other NVMe Intel drive which always give me correct speed test with all the programs and versions even though there is only 26GB empty from the drive from the total size 1TB. Also tried it with all the PCIe link power management/ASPM/etc disabled - no significant difference either. I've been reading this thread in hopes of finding a solution, but I came up with it myself and it is pretty simple, yet it's not very convenient. All you have to do is perform a Secure Wipe through Corsair's SSD Toolbox.

Questions (19)

For anybody experiencing this still. Could you post results before and after disabling fast startup within Windows? Please let me know your results in the responses. would running a tool like InSpectre that can disable spectre/meltdown protection on older cpu like ivybridge, bring any performance benefit at all on a coffee lake cpu? etc, The CORSAIR Force MP510 NVMe PCIe Gen3 x4 M.2 SSD provides extreme storage performance with up to 3,480MB/sec sequential read, and up to 3,000MB/ssequential write, for blazing fast read, write and response times.