What is the switching capacity and throughput of the HPE R8N86-61021?

The HPE Aruba CX 6000 48G 4SFP Switch (R8N86-61021) delivers 104 Gbps model switching capacity and 77.3 Mpps throughput. This non-blocking architecture supports full wire-speed performance across all 48x 1GBASE-T and 4x SFP ports, ideal for high-density access layer deployments requiring low-latency east-west traffic.

Does this switch support Layer 3 routing features?

Yes, it supports static routing, 16 Switched Virtual Interfaces (SVIs), 512 IPv4/IPv6 unicast routes, 1024 IPv4 ARP entries, and 512 IPv6 ND entries. With 8192 MAC table capacity and robust QoS/ACLs, it enables efficient inter-VLAN routing in enterprise access networks.

What management options are available?

Features AOS-CX operating system with Aruba Central cloud management support (future release), REST APIs, and Python scripting. No software licensing required, simplifying ownership for scalable deployments from edge to core.

What are the power and environmental specs?

Max power consumption is 44.2W with 100-127/200-240 VAC input. Operates at 32°F to 113°F (0°C to 45°C) up to 5000 ft, derating 1°C per 1000 ft thereafter. 1U form factor weighs 3.4 kg with side-to-side airflow.

Is it suitable for quiet environments?

While this 48-port model includes fans, the series offers fanless 8/12-port variants. Its 12.38 MB packet buffer and low 1.9 μs latency make it reliable for office access without excessive noise in typical deployments.

What uplink and stacking capabilities does it have?

Includes 4x 1G SFP ports for fiber/copper uplinks. Stackable design via front-plane stacking supports seamless expansion, managed as a single logical unit for simplified operations in growing networks.

R8N86-61021 - HPE 48G 4SFP Switch Switch

Name: R8N86-61021 - HPE 48G 4SFP Switch Switch
Brand: HPE
SKU: R8N86-61021
Price: 752 USD
Availability: InStock

R8N86-61021 - HPE 48G 4SFP Switch Switch | US IT Hardware

Product overview

The HPE Aruba Networking CX 6000 48G 4SFP Switch (R8N86-61021) is a fully managed Layer 3 stackable Gigabit Ethernet switch designed for enterprise edge to aggregation deployments. It provides 48x 10/100/1000BASE-T RJ45 ports and 4x 1G SFP uplink ports in a compact 1U rack-mountable chassis with side-to-side airflow. Powered by a Dual Core ARM Cortex A9 processor at 1016 MHz, 4 GB DDR3 memory, and 16 GB eMMC flash, it delivers 104 Gbps switching capacity and 77.3 Mpps forwarding performance with 1.9 μs low latency. Key features include robust QoS, ACLs, static routing, 12.38 MB packet buffer, 8192 MAC addresses, and support for 16 SVIs. The non-PoE model consumes max 44.2W, operates from 0°C to 45°C, and supports Aruba Central cloud management. Ideal for SMB branch offices, campus access layers, and IoT edge connectivity requiring reliable, low-latency Layer 2/3 switching without licensing fees.

104 Gbps switching capacity supports high-bandwidth demands.
77.3 Mpps throughput enables wire-speed forwarding.
1.9 μs latency ensures low-delay packet processing.
48x 1GBASE-T ports for dense Gigabit connectivity.
4x 1G SFP uplinks for flexible aggregation links.
Dual Core ARM CPU at 1016 MHz powers advanced L3 features.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	R8N86-61021
Brand	HPE
Condition	New
Model	48G 4SFP Switch
Routing	Static routing
IPv4 Routes	512 unicast
IPv6 Routes	512 unicast
Product Line	CX 6000 Series
Product Type	Layer 3 Managed Stackable Switch
PoE Capability	Non-PoE
Switched Virtual Interfaces	16 (dual stack)

Compatible systems

Native integration with Aruba CX ecosystem, AOS-CX OS, and standard data center racks.

HPE Aruba CX Switching
Model: Any AOS-CX stack
Form factor: 1U Rack
Generation: Current
Stackable with other CX 6000 series

Best for

Enterprise Access Layer
Provides high-density Gigabit connectivity for user access in office environments with QoS and ACL support.
Campus Edge Switching
Supports aggregation with 4x SFP uplinks and static routing for campus network distribution.
SMB Branch Offices
Compact 1U design with stackability for reliable connectivity in small business networks.
IoT Device Connectivity
Low-latency switching for connecting sensors and devices in edge deployments.
Data Center Top-of-Rack
Non-blocking 77.3 Mpps throughput for server access in small-scale racks.
Cloud-Managed Networks
Aruba Central integration for simplified remote management and monitoring.

Details

Shipping, warranty & returns

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Flash	16 GB eMMC
Memory	4 GB DDR3
MAC Table	8,192 entries
Packet Buffer	12.38 MB (4.5MB Ingress/7.875MB Egress)

Latency	1.9 μs (1Gbps LIFO 64-byte packets)
Throughput	77.3 Mpps
Switching Capacity	104 Gbps

Input Voltage	100-127/200-240 VAC
Power Consumption	Max 44.2 W

Weight	3.4 kg (7.5 lbs)
Enclosure	1U rack-mountable
Dimensions	4.4 x 44.2 x 24.7 cm (H x W x D)

Airflow	Side-to-side
Operating Temperature	0°C to 45°C (32°F to 113°F)

HPE 48G 4SFP Switch Switch

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Processor

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions