5.25“ x 1.6“ 5.25“ x 1.6“
5.25“ SL ODD 5.25“ SL ODD
Bay 1
3.5“ HDD
5.25“ x 1.6“
8 x 2.5“ HDD
3.5“ HDD
5.25“ x 1.6“ Bay 2
3.5“ HDD
5.25“ x 1.6“ 5.25“ x 1.6“ Bay 3
3.5“ HDD
Figure 237: Accessible drive configurations
Order Accessible drive Drive bay Max. Occupied Interface
1 ODD (full height) Bay 1 1 1.6-inch x
5.25-inch
SATA
1 Slimline ODD in
Multibay
Bay 1 1 0.5-inch x
5.25-inch
SATA
2 Backup drive LTO Bay 3
if occupied:
Bay 2 or 1
1 1.6-inch x
5.25-inch
SAS
3 RDX drive USB Bay 3
if occupied:
Bay 2 or 1
2 1.6-inch x
5.25-inch
USB 3.0
4 3.5-inch SAS HDD
box (4x HDD, ODD)
Bays 2+3 1 3.2-inch x
5.25-inch
PCIe
4 2.5-inch SAS HDD
box (8x HDD)
Bays 2+3 1 3.2-inch x
5.25-inch
SAS
4 Ultraslim ODD in 4x
3.5-inch HDD
extension box
Bays 1+2+3 1 4.8-inch x
5.25-inch
SATA
Table 4: Accessible drive mounting sequence
Accessible drives
TX1330 M4 Upgrade and Maintenance Manual 363