SK Hynix Platinum P41 2TB M.2 NVMe SSD Review

Memory (DDR4/DDR5) and Storage (SSD/NVMe) 370 Page 10 of 17 Published by

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SSD Performance Video Capture

SSD Performance Video Capture

If there is one workload really stressful for any storage unit, it has to be video capturing. We simulate a 5K capture workload and test + log continuous writing towards the storage unit in this test. The test is 64 GB in size and will expose any TLC/QLC write holes an SSD has, up to 64 GB, of course. Basically, we're sending captures 5K frames towards storage and have it write/read as fast as it can. 


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This 64GB file read test (readback of fame content) shows great results. You can see the peak read performance logged at a notch over 6 GB/sec.


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Writing (capturing video data) then, we write 64GB. Any TLC/QLC write holes (the moment when your SSD runs out of buffers) will be exposed here. It can keep up quite well. 

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