EXTREME
Extreme Networks ERS4900 1025W Power Supply Unit AL1905A19-E6
Part No.
AL1905A19-E6
Stock Code
CDW#: 5071931
Procurement Intelligence
The ERS4900 is Extreme Networks' carrier-class Ethernet switch platform requiring this 1025W modular power supply for operation. The AL1905A19-E6 PSU is installed as a hot-swappable module within the chassis. Critical verification: confirm voltage/wattage compatibility and validate the module's physical form factor matches your specific ERS4900 chassis revision.
ERS4900 switch power delivery
Before ordering — verify:
| ☐ | Hot-swap capability |
| ☐ | Voltage specification match |
| ☐ | Chassis compatibility |