PowerEdge R760 Supported Drives

Internal drive bay and hot-plug backplane:
Up to 24 x 2.5” HDD: SAS, SATA, Near-line SAS SSD: SAS, SATA 
Up to 12 x 3.5” HDD: SAS, SATA, Near-line SAS SSD: SAS, SATA 

Chassis with up to 24 x 2.5" drives with up to 24 NVMe U.2 Gen4 or 16 x NVME E3.S Gen5 also available.

Datasheet: R760 spec sheet