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- HP Community
- Notebooks
- Notebook Hardware and Upgrade Questions
- Slow write Speed on Envy 13t

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07-13-2020 04:45 AM
I have an SK Hynix BC501 SSD in my laptop and am experiencing greatly low write speed of 200-300MB/s while the read speeds are optimal around 1300Mb/s. Is there any possible reason for these slow write speeds?
07-15-2020 09:12 AM
Welcome to HP Community
I have gone through your Post and would like to help
Is the Hard drive Full? Because the lesser space on the Hard drive the slower it will function
Is the Notebook running slow?
If the Notebook is slow please follow all the instructions in this Link: https://h22207.www2.hp.com/us-en/document/c04770630
Keep me posted
If the information I've provided was helpful, give us some reinforcement by clicking the "Solution Accepted" on this Post and it will also help other community members with similar issue.
KrazyToad
I Am An HP Employee
07-16-2020 02:02 PM
If the Notebook is not running slow there is nothing to worry. 😊
HP cannot guarantee or certify the results of 3rd party software like benchmarking softwares
KrazyToad
I Am An HP Employee
07-16-2020 02:25 PM
What benchmarking software are you using? I use CrystalDiskMark and your read and write results will vary depending on how large of blocks of data you are reading and writing like this:
CrystalDiskMark results
Of course, write is always going to be slower than read. Your particular SSD is rated for up to about 1600 read and 800 write but its very common for the write speed to be much lower than the top rated speed.