HPE Aruba Networking CX 6000 48G Class4 PoE 4SFP 370W Switch – 52-Port Managed PoE+ Switch

Aruba CX 6000 48G PoE Switch Overview

The HPE Aruba Networking CX 6000 48G Class4 PoE 4SFP 370W Switch (R8N85A#ABA) is a fully managed access switch designed for branch offices, midsize businesses, and small enterprise networks. It provides 52 total network ports, including 48 Gigabit Ethernet Class 4 PoE ports and four dedicated 1GbE SFP uplink ports.

With a total 370W PoE budget, the Aruba CX 6000 48G PoE Switch can power compatible wireless access points, VoIP phones, IP cameras, access-control devices, and other IEEE 802.3af or 802.3at equipment. The switch runs the AOS-CX operating system and supports flexible management through a web interface, CLI, SNMP, REST APIs, and supported HPE Aruba Networking management platforms.

Aruba CX 6000 48G PoE Switch Features

• 52 total network ports
• 48 × 10/100/1000BASE-T Gigabit Ethernet ports
• Class 4 PoE and PoE+ support
• 370W total PoE power budget
• 4 × 1GbE SFP uplink ports
• Fully managed AOS-CX platform
• Static routing support
• VLAN, ACL, QoS, IPv6, and traffic-prioritization features
• Web GUI, CLI, SNMP, and REST API management
• USB-C console port and USB Type-A host port
• Side-to-side airflow
• Standard 1U rack-mount design
• No base switch software subscription required

Aruba CX 6000 R8N85A Specifications

• Manufacturer: HPE Aruba Networking
• Series: Aruba CX 6000
• Model: 6000 48G Class4 PoE 4SFP 370W
• Manufacturer Part Number: R8N85A#ABA
• Base Part Number: R8N85A
• CDW Item Number: 6785498
• Total Network Ports: 52
• RJ-45 Ports: 48 × 10/100/1000BASE-T PoE+
• Uplink Ports: 4 × 1GbE SFP
• PoE Standards: IEEE 802.3af and IEEE 802.3at
• PoE Budget: 370W
• Switching Capacity: 104 Gbps
• Throughput: Up to 77.3 Mpps
• Latency: Approximately 1.9 microseconds at 1GbE
• Processor: Dual-core ARM Cortex-A9 at 1016 MHz
• Memory: Up to 8GB DDR3, depending on configuration
• Storage: 16GB eMMC
• Routing: Static Routing
• Management: Web GUI, CLI, SNMP, REST API, and supported Aruba management tools
• Console: USB-C
• USB Host Port: USB Type-A
• Form Factor: 1U Rack Mount
• Airflow: Side-to-Side
• Input Voltage: 100–127V AC / 200–240V AC
• Maximum Power Without PoE: Approximately 45W
• Maximum Power With PoE: Approximately 480W
• Condition: New

Why Choose the Aruba CX 6000 48G PoE Switch?

The Aruba CX 6000 R8N85A provides high-density Gigabit access and integrated PoE+ in a compact rack-mount format. Its 48 powered ports make it suitable for offices deploying large numbers of phones, cameras, wireless access points, and other network-connected devices.

The AOS-CX operating system provides a consistent management experience across the Aruba CX portfolio, while built-in 1GbE SFP uplinks allow fibre connectivity between switches, network closets, or distribution equipment.

Common Use Cases

• Branch office networks
• Small and midsize business networks
• VoIP phone deployments
• Wireless access point installations
• IP surveillance systems
• Retail and hospitality networks
• Schools and educational facilities
• Healthcare and professional offices
• IoT device connectivity
• Enterprise access-layer networks

What's Included

• HPE Aruba Networking CX 6000 R8N85A#ABA Switch
• North American power cord
• Rack-mount hardware, where supplied
• Installation and safety documentation

Frequently Asked Questions

How many total network ports does the R8N85A have?

The switch has 52 total network ports: 48 Gigabit PoE+ RJ-45 ports and four 1GbE SFP uplink ports.

Are the uplink ports SFP or SFP+?

The four uplink ports are 1GbE SFP ports. They are not 10GbE SFP+ ports.

What is the total PoE budget?

The switch provides a 370W total Class 4 PoE budget.

Is the Aruba CX 6000 a Layer 3 switch?

The CX 6000 is primarily an entry-level managed access switch with Layer 2 features and static routing capability. It is not positioned as a full advanced Layer 3 campus switch.

Does the switch require a software subscription?

Core switch software is included. Optional management platforms or additional services may have separate licensing requirements.