Internal Hard Drivers (4)

Controller: Samsung MJX ControllerDRAM Cache Memory: 512MB LPDDR4Sequential Read: Up to 550MbpsSequential Write: Up to 520Mbps4KB Random Read (QD1): Max 10,000 IOPS4KB Random Write (QD1): Max 42,000 IOPS4KB Random Read

The ultimate in performance, upgraded. Faster than the 970 EVO, the 970 EVO Plus is powered by the latest V-NAND technology and firmware optimization. It maximizes the potential of NVMe

Seagate Barracuda ST4000DM004 - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB Seagate 3.5", 4TB, SATA3, BarraCuda Hard Drive,

Sequential read speeds up to 1, 700MB/s and sequential write speeds up to 1, 450MB/s WD Blue SN500 NVMe SSD enables low power draw while maintaining significantly higher performance over