BlessedSquirrel
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Am I right and you're using a QVO as an OS drive?
The QVO's are only really recommended as a storage option. They can only maintain sustained writes for a short period before performance tanks due to the poor cache setup on them. As soon as it runs out of cache, then the write performance will go down to around 75mbs, so actually yours are surprising fast.
www.pcworld.com
www.anandtech.com
They certainly are not suitable as an OS drive. On an OS, it's literally writing all the time so performance would absolutely suck.
The QVO's are only really recommended as a storage option. They can only maintain sustained writes for a short period before performance tanks due to the poor cache setup on them. As soon as it runs out of cache, then the write performance will go down to around 75mbs, so actually yours are surprising fast.
Samsung SSD 870 QVO review: Stupendous 8TB capacity in a SATA SSD
The Samsung 870 QVO offers a stunning 8TB of capacity (come August), and excellent everyday SATA performance. But it's not the SSD for heavy sustained write workloads.
www.pcworld.com
The Samsung 870 QVO (1TB & 4TB) SSD Review: QLC Refreshed
They certainly are not suitable as an OS drive. On an OS, it's literally writing all the time so performance would absolutely suck.
