![]() We changed the default test file size from 1GB to 16GB to better represent real-world usage. ProRes 4444 is used for heavy effects work and deep color projects. We selected the standard 4K UltraHD resolution, a test file size of 1GB and the ProRes 4444 codec to see how this drive does with regard to video rendering performance. AJA System TestĪJA System Test by AJA Video Systems measures system disk performance using video test files of different resolutions, sizes and codecs. This is is a bit more realistic than testing a portable drive at a queue depth of 8.īenchmark Results: The Seagate One Touch 1TB actually moved up one spot on this benchmark scenario as we sorted by write speed performance and it did better than the Samsung T5 500GB drive from 2017. CystalDiskMark:īenchmark Results: The Seagate One Touch SSD 1TB drive is rated at up to 400 MB/s, but on our AMD X570 test system we were able to reach 449.98 MB/s read and 258.25 MB/s write!īenchmark Results: When compared to other portable USB drives the Seagate One Touch 1TB comes in with the lowest speeds of any recent portable SSD that we have tested.īenchmark Results: With the queue depth lowered to just one the performance dropped down to 414.27 MB/s read and 252.91 MB/s write. Note that CDM only supports Native Command Queuing (NCQ) with a queue depth of 32 (as noted) and shows the highest score of five runs. ![]() The results show this drive will handle all 1080P and 2K content just fine, but showed that it will struggle with some 4K 10-bit YUV 4:2:2 video work.CrystalDiskMark, AJA System Test, Blackmagic Disk Speed Test CrystalDiskMark 7.0.0h 圆4ĬrystalDiskMark is a small benchmark utility for drives and enables rapid measurement of sequential and random read/write speeds. The SanDisk Extreme V2 portable SSD is one of the fastest NVMe-based portable SSDs that we have tested! Blackmagic Disk Speed Testīlackmagic Design has a storage drive benchmarking tool that customers can use to test the speed of your disk performance for working with high quality video at different resolutions and codecs.īenchmark Results: The SanDisk Extreme V2 1TB drive topped out at around 894 MB/s read and 859 MB/s write on the Disk Speed Test by Blackmagic. The capture and playback was fairly smooth as performance didn’t dip down that far for this 16GB test.īenchmark Results: This is the first benchmark where the write performance on the SanDisk Extreme V2 1TB portable SSD was significantly higher than that of the WD My Passport (2020) 1TB drive. The results from this benchmark help content creators with regards to rendering expectations, throughput, file read/write expectations for transfers and that kind of thing.īenchmark Results: The AJA System Test results had the SanDisk Extreme V2 1TB external drive was capable of averaging 935 MB/s read and 861 MB/s write. The SanDisk Extreme V2 and WD MyPassport SSD (2020) 1TB drives were basically identical in this benchmark. This is is a bit more realistic than testing a portable drive at a queue depth of 8.īenchmark Results: Almost all of the drives get less performance at QD1 and this is expected. SanDisk told us that the firmware does have some subtle changed though and that the sustained write performance should be slightly better on the SanDisk Extreme V2 series.īenchmark Results: With the queue depth lowered to just one the performance went down a bit and we topped out at 731.08 MB/s read and 848.26 MB/s write. The performance on the drive is very similar to the WD My Passport SSD (2020) and that is since both drives use the Western Digital SN550E SSD inside. This drive is officially rated to deliver up to 1050MB/s Read and up to 1000MB/s Write, so we are just shy of both of those on this particular AMD X570 test platform.īenchmark Results: When compared to the other leading portable SSDs on the market right now, the SanDisk Extreme does really well. CystalDiskMark:īenchmark Results: The SanDisk Extreme V2 1TB Portable SSD topped out at 1023.53 MB/s read and 935.23 MB/s write. CrystalDiskMark, AJA System Test, Blackmagic Disk Speed Test CrystalDiskMark 7.0.0h 圆4ĬrystalDiskMark is a small benchmark utility for drives and enables rapid measurement of sequential and random read/write speeds.
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