Optical Drive; Tape Drive - Dell PowerEdge T320 Technical Manual

The T320 hot-plug chassis supports up to three media bays through one of the following options:
Up to two SATA half-height DVD-ROM or DVD R/W drive + one SAS interface tape drive

Up to one SATA half-height DVD-ROM or DVD R/W drive + one internal RD1000 drive+ one SAS

interface tape drive.
The T320 cabled chassis supports up to two media bays through one of the following options:
Up to two SATA half-height DVD-ROM or DVD R/W drive

 Up to one SATA half-height DVD-ROM or DVD R/W drive + one internal RD1000 drive/or SAS
interface tape drive
Up to one internal RD1000 drive+ one SAS interface tape drive

The T320 supports the external storage device types listed in Table 14. For additional information,
visit Dell.com/Storage.
Tape devices
LTO5-140 SAS
LTO4-120 HH SAS
LTO3-080 SAS
RD1000 SATA
External SAS tape
External FC tape
External RD1000
Interface cards
Internal tape adapter
Internal tape adapter
Internal tape adapter
Onboard SATA
6Gb SAS HBA
FC HBA
USB