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QFX5100-24Q-D-3AFO Price | Juniper QFX5100 Switch | ORMSystems

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QFX5100-24Q-D-3AFO

Name: QFX5100, 24 QSFP+ ports, 2 expansion slots, redundant fans, 2 DC power supplies, front to back airflow
Brand: Juniper
SKU: QFX5100-24Q-D-3AFO
Price: 1678.00 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Description:: QFX5100, 24 QSFP+ ports, 2 expansion slots, redundant fans, 2 DC power supplies, front to back airflow
Rating:: 4.2(5)
Added to cart 28 times recently
Availability:: In stock - Ready to Ship
Brand:: Juniper
GTIN:: 11110638595
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qfx5100-24q-d-3afo qfx5100, 24 qsfp+ ports, 2 expansion slots, redundant fans, 2 dc power supplies, front to back airflow

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QFX5100-24Q-D-3AFO

QFX5100, 24 QSFP+ ports, 2 expansion slots, redundant fans,...

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QFX5100-24Q-D-3AFO Overview

QFX5100-24Q-D-3AFO is built on a high-performance, non-blocking architecture engineered for data centers and campus environments, delivering low latency and high throughput. It features multiple power options with redundant power supply capability, ensuring continuous operation and reliability even in demanding conditions.

QFX5100-24Q-D-3AFO offers 24 high-speed ports designed primarily for fiber connectivity and supports stacking for simplified management and scalability. Its robust performance makes it ideal for cloud computing, virtualization, and high-density network deployments where efficient data flow and resilience are critical.

QFX5100-24Q-D-3AFO price is is available on request. Get immediate quote.

Request bulk order quote for QFX5100-24Q-D-3AFO for additional pricing. Browse the full Juniper Qfx5100 Series Switches series or explore all Juniper products.

QFX5100-24Q-D-3AFO Specifications

Product Type: Switch
Power Source: Redundant Power Supply / AC Power Supply / N/A
Layer Supported: Layer 2 / Layer 3
Form Factor: Rack-mount / N/A
Power Consumption: N/A
Number of Ethernet Ports: 12–24 Ports
Number of Downlink Ports: 24 Ports
Manageable: Managed
Ethernet Technology: 10/100/1000
Media Type Supported: Fiber
Redundant Power Supply Supported: Yes
Manufacturer Part Number: QFX5100-24Q-D-3AFO
Uplink Configuration: 40G
IOS: N/A
POE Support: Non POE
SFP Ports: 4 SFP Ports
Memory: 512 MB
Rack Units: 1 RU
Interface Ports: 10/100/1000
Port/Expansion Slot Details: N/A
Flash Memory: 256 MB
Switching Capacity: 1280 Gbps
Switching Capacity with Stacking: 1280 Gbps
Product Name: Juniper Networks QFX5100-24Q-D-3AFO Data Center Switch
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

QFX5100-24Q-D-3AFO Use Case

Hyperscale Data Center Spine-and-Leaf Architecture

The Juniper QFX5100-24Q (24 QSFP+ ports, 2 expansion slots, redundant fans, dual DC power, front-to-back airflow) acts as a high-capacity spine switch in hyperscale data centers, delivering line-rate 40 GbE connectivity and sub-microsecond latency. This deployment optimizes east-west traffic performance, maximizes uptime with redundant components, and simplifies operations through hot-swap modules.

Enterprise Campus Aggregation with High-Density 40 GbE

In large enterprise campus networks, the QFX5100-24Q (24 QSFP+ ports, 2 expansion slots, redundant fans, dual DC power, front-to-back airflow) consolidates multiple leaf switches into a scalable 40 GbE aggregation layer. This use case reduces cabling complexity, boosts network resilience with redundant power and cooling, and enables seamless bandwidth upgrades via pluggable modules.

High-Performance Storage Fabric for AI and HPC Clusters

The QFX5100-24Q (24 QSFP+ ports, 2 expansion slots, redundant fans, dual DC power, front-to-back airflow) delivers a lossless 40 GbE fabric for AI, ML and HPC storage traffic, accelerating NVMe-oF and Ceph workloads. This configuration ensures deterministic latency, scalable throughput, and high availability to meet the demands of data-intensive applications.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	QFX5100-24Q-D-3AFO	QFX5100-96S-DC-AFO	QFX5100-24Q-AA-AFO	QFX5100-48T-AFO	QFX5100-24Q-AA-AFI
Depth	N/A	10 inches	10.9 inches	17.5 inches	17 inches
Ethernet Technology	10/100/1000	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Flash Memory	256 MB	256 MB	256 MB	256 MB	256 MB
Form Factor	Rack-mount / N/A	Rack-mount	Rack-mount	Rack-mount	Rack-mount
Height	N/A	1.75 inches	1.75 inches	1.75 inches	1.75 inches
IOS	N/A	IP Services	IP Services	IP Services	IP Services
Interface Ports	10/100/1000	10/100/1000	10/100/1000	10/100/1000	10/100/1000
Layer Supported	Layer 2 / Layer 3	Layer 2 / Layer 3	Layer 2 / Layer 3	Layer 2 / Layer 3	Layer 2 / Layer 3
Manageable	Managed	Managed	Managed	Managed	Managed
Manufacturer Part Number	QFX5100-24Q-D-3AFO	QFX5100-96S-DC-AFO	QFX5100-24Q-AA-AFO	QFX5100-48T-AFO	QFX5100-24Q-AA-AFI
Media Type Supported	Fiber	Fiber	Fiber	Twisted Pair	Fiber
Memory	512 MB	4 GB	4 GB	4 GB	4 GB
Number of Downlink Ports	24 Ports	N/A	24 Ports	N/A	24 Ports
Number of Ethernet Ports	12–24 Ports	Over 48 Ports	12–24 Ports	24–48 Ports	12–24 Ports
POE Support	Non POE	Non POE	Non POE	Non POE	Non POE
Port/Expansion Slot Details	N/A	96x 10GbE SFP+ ports	24 QSFP+ ports with breakout support to 4x10GbE	48x 10/100/1000BASE-T ports; 2x 10GbE SFP+ uplink ports	24 x 40GbE QSFP ports, 4 x 10GbE SFP+ ports
Power Consumption	N/A	N/A	N/A	N/A	250 W
Power Source	Redundant Power Supply / AC Power Supply / N/A	DC Power Supply	Redundant Power Supply / AC Power Supply	AC Power Supply	Redundant Power Supply / AC Power Supply
Product Name	Juniper Networks QFX5100-24Q-D-3AFO Data Center Switch	Juniper QFX5100-96S-DC-AFO Data Center Ethernet Switch	Juniper QFX5100-24Q-AA-AFO	Juniper QFX5100-48T-AFO	Juniper QFX5100-24Q-AA-AFI Switch
Product Type	Switch	Switch	Switch	Switch	Switch
Rack Units	1 RU	1 RU	1 RU	1 RU	1 RU
Redundant Power Supply Supported	Yes	No	Yes	No	Yes
SFP Ports	4 SFP Ports	96 SFP Ports	24 SFP Ports	2 SFP+ Ports	4 SFP Ports
Switching Capacity	1280 Gbps	1280 Gbps	1440 Gbps	720 Gbps	1280 Gbps
Switching Capacity with Stacking	1280 Gbps	2560 Gbps	N/A	1.44 Tbps	N/A
Uplink Configuration	40G	40G	40G	10G	40G
Weight	N/A	16 lbs	20 lbs	12 lbs	15 lbs
Width	N/A	17.5 inches	17.7 inches	17.5 inches	19 inches