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Appendix B Removable components
Removable power supplies
You can install one power supply, or two power supplies for redundancy on the switch. The switch
supports a mixture of an AC power supply and a DC power supply.
The PSR150-A1(JD362B) and PSR150-D1(JD366B) power supplies are available for the switch.
Table 10 Removable power supplies
PSR150-A1 (JD362B)
• Rated input voltage range: 100 VAC
to 240 VAC @ 50 Hz or 60 Hz
• Max input voltage range: 90 VAC to
264 VAC @ 47 Hz to 63 Hz
• Max output power: 150 W
HPE PSR150-A & PSR150-D
Series Power Supplies User
Guide
PSR150-D1 (JD366B)
• Rated input voltage range: –48 VDC
to –60 VDC
• Max input voltage range: –36 VDC to
–72 VDC
• Max output power: 150 W
Removable fan modules
You can power on the switch only when the switch has two fan modules of the same model installed.
The switch supports removable fan modules. The HPE 5944 FAN Module with Port to Power Airflow
(JL837A) and HPE 5944 FAN Module with Power to Port Airflow (JL838A) are available for the
switch.
Table 11 Removable fan modules
HPE 5944 FAN Module with Port to Power Airflow (JL837A)
Dimensions 40 × 40.6 × 105 mm (1.57 × 1.60 × 4.13 in)
Fan speed 20000 R.P.M
Max airflow 20 CFM
Airflow direction Front to back (from the network port side to the power supply side)
Input voltage 12 V
Maximum power consumption 9.8 W
Reference
HPE 5944 Fan Modules (JL837A & JL838A) User Guide
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