Drive MAXIO Technology (Hangzhou) Ltd. BIWIN CE980Y38900-2TB hdparm -t /dev/nvme0n1 Timing buffered disk reads: 7200 MB in 3.00 seconds = 2399.67 MB/sec Drive Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 1TB hdparm -t /dev/nvme1n1 Timing buffered disk reads: 4802 MB in 3.00 seconds = 1600.34 MB/sec Drive Crucial CT1000BX500SSD1 1TB hdparm -t /dev/sda Timing buffered disk reads: 1564 MB in 3.00 seconds = 521.06 MB/sec Drive Genesys Logic, Inc. microSD Card Reader hdparm -t /dev/sdb Timing buffered disk reads: