QFX5120-32C Hardware Specifications | Juniper Networks Pathfinder Hardware Compatibility Tool

QFX5120-32C

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View and analyze hardware specifications for multiple product variants:

OverviewChassisChassis Cluster/High Availability/Virtual ChassisCooling SystemEnvironmental SpecificationsBuilt-in Network PortsOther Port ConfigurationPerformance (Routing/Switching)ProcessorPower SystemStorage

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Overview

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Full Product Name	QFX5120 Switch	QFX5120 Switch	QFX5120 Switch	QFX5120 Switch
OS Supported	Junos OS	Junos OS	Junos OS	Junos OS

Chassis

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Fixed/Modular Chassis?	Fixed	Fixed	Fixed	Fixed
Form Factor	1 U	1 U	1 U	1 U
Chassis Height	1.7 in / 4.318 cm	1.7 in / 4.318 cm	1.7 in / 4.318 cm	1.7 in / 4.318 cm
Chassis Width	17.26 in / 43.8404 cm	17.26 in / 43.8404 cm	17.26 in / 43.8404 cm	17.26 in / 43.8404 cm
Chassis Depth	20.27 in / 51.4858 cm	20.27 in / 51.4858 cm	20.27 in / 51.4858 cm	20.27 in / 51.4858 cm
Chassis Depth (With FRUs)	21.59 in / 54.8386 cm	21.59 in / 54.8386 cm	21.59 in / 54.8386 cm	21.59 in / 54.8386 cm
Chassis Weight (Fully Loaded With All Components)	21.12 lb / 9.58 kg	21.12 lb / 9.58 kg	21.12 lb / 9.58 kg	21.12 lb / 9.58 kg

Chassis Cluster/High Availability/Virtual Chassis

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Count of Devices in Virtual Chassis	2	2	2	2

Cooling System

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Airflow Direction	Back-to-front	Front-to-back	Back-to-front	Front-to-back
Airflow Volume	122 CFM	122 CFM	122 CFM	122 CFM
AFO/AFI?	AFI	AFO	AFI	AFO
Fan Module Model Number	QFX520048Y-FAN-AI	QFX520048Y-FAN-AO	QFX520048Y-FAN-AI	QFX520048Y-FAN-AO
Fan Module Count	6	6	6	6
Fan Module Redundancy	5+1	5+1	5+1	5+1
Fan Module Hot-Removable And Hot-Insertable?	Y	Y	Y	Y

Environmental Specifications

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Operating Altitude	6000 ft / 1828 m	6000 ft / 1828 m	6000 ft / 1828 m	6000 ft / 1828 m
Operating Temperature	32° through 104° F / 0° through 40° C	32° through 104° F / 0° through 40° C	32° through 104° F / 0° through 40° C	32° through 104° F / 0° through 40° C
Storage Temperature	-40° through 158° F / -40° through 70° C	-40° through 158° F / -40° through 70° C	-40° through 158° F / -40° through 70° C	-40° through 158° F / -40° through 70° C
Relative Humidity, Noncondensing (Operating)	5% through 90%	5% through 90%	5% through 90%	5% through 90%
Relative Humidity, Noncondensing (Nonoperating)	0% through 95%	0% through 95%	0% through 95%	0% through 95%
Maintenance Clearance	30 in / 76.2 cm	30 in / 76.2 cm	30 in / 76.2 cm	30 in / 76.2 cm

Built-in Network Ports

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
SFP+ Port Count	2	2	2	2
QSFP28 Port Count	32	32	32	32
QSFP28 Port Channelization	Y	Y	Y	Y

Other Port Configuration

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Console Port Count	1	1	1	1
Console Port Type	RJ-45	RJ-45	RJ-45	RJ-45
Management Port Count	1	1	1	1
Management Port Type	RJ-45	RJ-45	RJ-45	RJ-45
USB Port Count	1	1	1	1
USB Port Type	Type A	Type A	Type A	Type A

Performance (Routing/Switching)

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Throughput (Bidirectional)	6400 Gbps	6400 Gbps	6400 Gbps	6400 Gbps
Throughput (Unidirectional)	3200 Gbps	3200 Gbps	3200 Gbps	3200 Gbps
Forwarding Capacity	2 Bpps	2 Bpps	2 Bpps	2 Bpps
IPv4 Unicast Host Routes (Thousands)	211	211	211	211
IPv4 Unicast Routes Prefixes (RIB) (Thousands)	2000	2000	2000	2000
IPv4 Unicast Routes Prefixes (FIB) (Thousands)	351	351	351	351
IPv4 Unicast ECMP Paths	64	64	64	64
IPv4 Multicast Routes (Thousands)	106	106	106	106
IPv6 Unicast Host Routes (Thousands)	106	106	106	106
IPv6 Unicast Routes Prefixes (RIB) (Thousands)	500	500	500	500
IPv6 Unicast Routes Prefixes (FIB) (Thousands)	172	172	172	172
IPv6 Multicast Routes (Thousands)	52	52	52	52
ARP Entries (Thousands)	64	64	64	64
MSTP Instances	64	64	64	64
VSTP Instances	509	509	509	509
LAGs Count	80	80	80	80
Ports Per LAG	64	64	64	64
MAC Addresses Per System (Thousands)	288	288	288	288
Maximum Mirroring Sessions	4	4	4	4
Traffic Mirroring Destination VLANs	4	4	4	4
Traffic Mirroring Destination Ports	4	4	4	4
VLAN IDs Count	4094	4094	4094	4094
Jumbo Frame	9216 bytes	9216 bytes	9216 bytes	9216 bytes

Processor

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
CPU	2.2 GHz quad-core Intel	2.2 GHz quad-core Intel	2.2 GHz quad-core Intel	2.2 GHz quad-core Intel
DRAM	16 GB	16 GB	16 GB	16 GB

Power System

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
PSU Count	2	2	2	2
PSU Redundancy	1+1	1+1	1+1	1+1
PSU Airflow Direction	Back-to-front	Front-to-back	Back-to-front	Front-to-back
PSU Hot-Removable And Hot-Insertable?	Y	Y	Y	Y
AC PSU Model Number	QFX520048Y-APSU-AI	QFX520048Y-APSU-AO	-	-
AC Max Power Consumption	365 W	365 W	-	-
AC Average Power Consumption	191 W	191 W	-	-
DC PSU Model Number	-	-	QFX520048Y-DPSU-AI	QFX520048Y-DPSU-AO
DC Max Power Consumption	-	-	493 W	493 W
DC Average Power Consumption	-	-	231 W	231 W

Storage

Attribute Name	QFX5120-32C-AFI	QFX5120-32C-AFO	QFX5120-32C-DC-AFI	QFX5120-32C-DC-AFO
Internal Storage Size	64 GB	64 GB	64 GB	64 GB
Internal Storage Type	SSD	SSD	SSD	SSD