Internal drive bay and hot-plug backplane: Up to 8 x 2.5” HDD: SAS, SATA, Near-line SAS SSD: SAS, SATA Up to 4 x 3.5” HDD: SAS, SATA, Near-line SAS SSD: SAS, SATA
Datasheet: R450 spec sheet
2.4TB 10K SAS 12Gb/s 2.5" HDD for Dell EMC PowerEdge Servers | Enterprise Drive in 14G Tray
