Extreme Networks VSP 4900 Series Installation Manual page 81

Technical Specifications
Refer to the 5520 datasheet for appropriate PSUs for the switch.
Table 36: PSU Redundancy Compatibility Notes
Switch Model
Non-PoE models
PoE models
Table 37: VSP 4900 Power Consumption
Switch Model
VSP4900-48P switch
VSP4900-12MXU-12XE
switch
VSP4900-24S switch
VSP4900-24XE switch
Table 38: VSP 4900 PoE Power Budget
Switch Model
VSP4900-48P
VSP4900-12MXU-12XE
Table 39: CPU, Memory
CPU/Memory
VSP4900-48P, VSP4900-24S
2-core, 1.5GHz x86 CPU
2 GB DDR4 memory
Primary PSU
XN-ACPWR-350W-FB
XN-ACPWR-715W-FB or
XN-ACPWR-1100W-FB or
XN-ACPWR-2000W-FB
Minimum Minimum
Heat Power
Dissipation Consumption
(BTU/hr) (W)
280 82
250.1 73.33
178.5 52.3
271.4 79.5
1 x 1100W PSU
845W
845W
VSP4900-24XE , VSP4900-12MXU-12XE
4-core, 2.1GHz x86 CPU
8 GB DDR4 memory
8 GB eMMC Flash Memory
12MB packet buffer per chip
VSP 4900 Series Switches: Hardware Installation Guide
Power Options
Secondary PSU
XN-ACPWR-350W-FB
XN-ACPWR-715W-FB or
XN-ACPWR-1100W-FB or
XN-ACPWR-2000W-FB
Maximum Maximum
Heat Power
Dissipation Consumption
(BTU/hr) (W)
1046 1746
854 970.29
589.5 172.7
707.5 207.3
2 x 1100W PSU
1440W
1440W
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