39
Appendix B FRUs
The HPE FlexFabric 5950 switches use modular design. The switch supports the following FRUs:
x
Power modules:
{
HPE A58x0AF 650W AC Power Supply.
{
HPE A58x0AF 650W DC Power Supply.
x
Fan trays:
{
HPE X712 HV2 fan tray.
{
HPE X711 HV2 fan tray.
The HPE FlexFabric 5950 switches can operate correctly with only one power module. You can
install two power modules on the switch for 1+1 redundancy.
To ensure heat dissipation, you must install six fan trays of the same model for the HPE FlexFabric
5950 switches.
Power modules
CAUTION:
When the switch has power modules in redundancy, you can replace a power module without
powering off the switch. Make sure the power module to be replaced is powered off before you
replace it.
Table 10 Power module specifications
Power module model Specifications
Remarks
HPE A58x0AF 650W AC
Power Supply
x
Rated input voltage: 100 VAC to 240
VAC @ 50 Hz or 60 Hz
x
Max input voltage: 90 VAC to 264 VAC
@ 47 Hz to 63 Hz
x
Max output power: 650 W
For more information about the
power modules, see
HPE
A58x0AF 650W Power
Supplies User Guide..
HPE A58x0AF 650W DC
Power Supply
x
Rated input voltage: –40 VDC to –60
VDC
x
Max input voltage: –40 VDC to –72 VDC
x
Max output power: 650 W
Fan trays
Table 11 Fan tray specifications
Fan tray model
Item
Specifications
x
HPE X712 HV2
fan tray (from
the power
module side to
the port side)
x
HPE X711 HV2
fan tray (from
Dimensions
40.6 × 42.5 × 118.7 mm (1.60 × 1.67 × 4.67 in)
Fan speed
21000 R.P.M
Max airflow
35 CFM
Input voltage
12 V
Maximum power
30 W
