Cpu, Memory Specifications; Mean Time Between Failures; Power Specifications; Power Supply Specifications - Extreme Networks 7720 Installation Manual

CPU, Memory Specifications

CPU, Memory Specifications
The following table includes CPU and memory specifications for the Extreme 7720
Series switches.
2.2 GHz CPU
16 GB memory, 128 GB SSD
4GB eMMC Flash Memory
32MB buffer for ASIC

Mean Time Between Failures

The following table includes mean time between failures (MTBF) information for the
Extreme 7720 Series switches.
Switch Model
7720-32C-AC-F
7720-32C-AC-R

Power Specifications

Power Supply Specifications

Dimensions
Weight
Voltage Input
Range
Line Frequency
Range
PSU Input Socket
PSU Output Cord
Operating
Conditions
84 Extreme 7720 Hardware Installation Guide
Mean Time Between Failures
428,807 hrs @ 25°C
476,814 hrs @ 25°C
800W AC PSU
XN-ACPWR-800W-F/R
3.15 in W x 1.57 in H x 8.11 in D
(8.0 cm x 4.0 cm x 20.6 cm)
1.79 lb (0.81kg)
100VAC-140 VAC/200VAC-240
VAC
50Hz– 60Hz
IEC320 C14
IEC320 C13
0°C–55°C operation
Technical Specifications
800WDC PSU
XN-DCPWR-800W-F/R
3.15 in W x 1.57 in H x 8.11 in D
(8.0 cm x 4.0 cm x 20.6 cm)
1.85 lb (0.85kg)
-48VDC to -60VDC
N/A
Terminal Block
N/A
0°C–55°C operation