Western Digital WD Black AN1500 1TB RGB NVMe SSD AIC - 6500MB/s 4100MB/s R/W 760K/690K IOPS 1.75M Hrs MTBF RAID PCIe3.0 Add-in-Card 3D-NAND 5yrs

Western Digital WD Black AN1500 4TB RGB NVMe SSD AIC - 6500MB/s 4100MB/s R/W 780K/710K IOPS 1.75M Hrs MTBF RAID PCIe3.0 Add-in-Card 3D-NAND 5yrs