Fujitsu PRIMERGY TX300 S4 Operating Manual page 11

Preface
Hard disk drives
The server is shipped with one of the following drive cages:
– For up to six 3.5-inch SAS/SATA hard disk drives:
Up to six SAS/SATA HDD modules can be used in the drive cage. Each HDD
module can accommodate an SAS/SATA hard disk drive with a maximum
height of 1 inch. The module is connected to the SAS/SATA backplane
wirelessly. This allows HDD modules to be easily plugged in and pulled out.
Optionally, you can also install a hard disk expansion box (Multibay 2, see
also section "Accessible drives" on page
SAS/SATA HDD modules). The hard disk drives in this expansion box are
controlled by the 8-Port RAID Controller.
– For up to twelve 2.5-inch SAS hard disk drives:
Up to twelve SAS HDD modules can be used in the drive cage. Each HDD
module can accommodate a SAS hard disk drive with a 2.5-inch format. The
module is connected to the SAS backplane wirelessly. This allows HDD
modules to be easily plugged in or pulled out.
Optionally, you can also install a hard disk expansion box (with up to eight
2.5-inch SAS HDD modules). You can operate this expansion only with hot-
plug power supply unit(s). An additional SAS controller must be installed in
order to control the hard disk drives in this expansion box.
TX300 S4
12) (with up to two 3.5-inch
Operating manual
Features
11