Aruba Networking CX 6400 48-port 1GbE Class 4 PoE v2 Module Switch

The Aruba R0X38C is a 48-port Gigabit Ethernet module that snaps into any CX 6400 chassis and instantly expands both power and data capacity at the network edge or aggregation layer. Each port delivers Class 4 PoE, so wireless access points, IP phones, and security cameras receive power and connectivity through a single cable, lowering installation costs and keeping racks tidy.

At its core, a seventh-generation Aruba ASIC moves traffic at wire speed, even when bandwidth demands surge. A dual-core ARM processor teamed with 8 GB of DDR4 memory handles control-plane tasks such as routing, telemetry, and segmentation without affecting data forwarding, giving administrators consistent performance they can trust.

The module works seamlessly with Virtual Switching Extension, allowing two CX 6400 chassis to operate as a highly available pair that supports hitless upgrades. This capability is valuable for organizations that cannot afford downtime, such as hospitals, university campuses, and large enterprise offices.

Day-to-day management flexes to your preferred workflow. Configure through the familiar CLI, pull statistics with SNMP, or shift oversight to Aruba Central for cloud-based monitoring and automation. Field technicians can also use the CX mobile app to check port status or push quick updates from a phone.

Whether you are equipping a new building, expanding a data center row, or refreshing core infrastructure, the R0X38C offers dense PoE, reliable performance, and a limited lifetime warranty that protects your investment for years to come.

• Forty-eight 1 GbE ports that provide IEEE 802.3at Class 4 PoE power
• Hot-swappable design for Aruba CX 6400 modular switch chassis
• Seventh-generation Aruba ASIC ensures non-blocking throughput
• Dual-core ARM processor with 8 GB DDR4 system memory for control-plane efficiency
• Supports VSX for high availability and hitless upgrades
• Compatible with Aruba Central cloud platform and CX mobile app for streamlined management
• Enables up to 28 Tbps of switching capacity in the chassis, depending on fabric modules
• Occupies one chassis slot and fits standard racks with a height of 1.7 inches
• Operates in ambient temperatures from 32 to 113 °F, ideal for typical wiring closets
• Backed by a limited lifetime hardware warranty