Drive Sandisk Corp WD_BLACK SN850X 2000GB hdparm -t /dev/nvme0n1 Timing buffered disk reads: 8756 MB in 3.00 seconds = 2917.99 MB/sec Drive Micron/Crucial Technology P2 NVMe PCIe SSD 1TB hdparm -t /dev/nvme1n1 Timing buffered disk reads: 2672 MB in 3.00 seconds = 890.54 MB/sec Drive Sandisk Corp WD Black SN850 1TB hdparm -t /dev/nvme2n1 Timing buffered disk reads: 3596 MB in 3.00 seconds = 1197.43 MB/sec Drive Samsung SSD 850 EVO 500GB hdparm -t /dev/sda Timing buffered disk reads: 1628 MB in 3.00 seconds = 542.18 MB/sec Drive Samsung SSD 850 EVO 500GB hdparm -t /dev/sdb Timing buffered disk reads: 1562 MB in 3.00 seconds = 520.64 MB/sec Drive Seagate ST18000NM000J-2TV103 18TB hdparm -t /dev/sdc Timing buffered disk reads: 772 MB in 3.01 seconds = 256.83 MB/sec Drive WDC WD5000LPLX-60ZNTT1 500GB hdparm -t /dev/sdd Timing buffered disk reads: 470 MB in 3.00 seconds = 156.53 MB/sec