Power Cabling With 16X / 24X 2.5-Inch Hdds And Backup Drives - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

16.2.15 Power cabling with 16x / 24x 2.5-inch HDDs and
backup drives
System Board D2949
PWR
PSU CONTROL
PWR HDD / ODD
Drive Bays 2-3
8x 2.5-inch
HDD Extension Box
Backplane 6
X8
Backplane 5
X8
Power Backplane
X25
X23
X21
X20
* *
Figure 650: Power cabling with 16x / 24x 2.5-inch HDDs and backup drives
TX300 S7 / RX350 S7
5 / 7
3
26
3
1
(unused*)
P4
If the HDD extension box
is not installed, P4 is
connected to backplane 4.
Upgrade and Maintenance Manual
X9
X6
X1
X2
(unused)
X9
X6
P3
X9
X6
P2
X9
X6
P1
Cabling
Drive Bay 3
LTO / RDX / DAT
SAS Backup Drive
4x 2.5-inch HDD
Backplane 4
4x 2.5-inch HDD
Backplane 3
4x 2.5-inch HDD
Backplane 2
4x 2.5-inch HDD
Backplane 1
925