Aruba R0X38C

Overview

The Aruba R0X38C is a 48-port 1GbE Class 4 PoE v2 module designed to expand the power and data capacity of any CX 6400 chassis. It delivers both power and connectivity through a single cable to devices like wireless access points, IP phones, and security cameras, simplifying installation and reducing clutter. Powered by a seventh-generation Aruba ASIC and a dual-core ARM processor with 8 GB DDR4 memory, it ensures wire-speed traffic handling and efficient control-plane operations for reliable network performance.

Key features

• Forty-eight 1 GbE ports providing IEEE 802.3at Class 4 PoE power to support a wide range of powered devices without additional cabling.
• Hot-swappable design allows easy installation or replacement without disrupting network operations.
• Seventh-generation Aruba ASIC delivers non-blocking throughput, maintaining high performance even under heavy traffic.
• Dual-core ARM processor with 8 GB DDR4 memory manages routing, telemetry, and segmentation tasks efficiently, keeping data forwarding unaffected.
• Supports Virtual Switching Extension (VSX) for high availability and hitless upgrades, minimizing downtime in critical environments.
• Compatible with Aruba Central cloud platform and CX mobile app, enabling flexible and streamlined network management from anywhere.
• Enables up to 28 Tbps switching capacity in the chassis when combined with fabric modules, supporting large-scale network demands.
• Compact 1.7-inch height fits standard racks and typical wiring closets, operating reliably in ambient temperatures from 32 to 113 °F.
• Backed by a limited lifetime hardware warranty, ensuring long-term investment protection.

Key specs

• Ports: 48 x 1 GbE with Class 4 PoE
• Power over Ethernet standard: IEEE 802.3at Class 4
• Processor: Dual-core ARM
• Memory: 8 GB DDR4
• Switching capacity: Up to 28 Tbps (chassis dependent)
• Form factor: Module occupying one chassis slot
• Height: 1.7 inches (fits standard racks)
• Operating temperature: 32 to 113 °F

Connectivity and compatibility

This module integrates seamlessly into the Aruba CX 6400 modular switch chassis, instantly expanding network edge or aggregation capabilities. It supports Virtual Switching Extension (VSX), allowing two chassis to operate as a highly available pair with hitless upgrades. The module works with Aruba Central for cloud-based monitoring and automation, and the CX mobile app provides field technicians with quick access to port status and updates. Its 48 Gigabit Ethernet ports deliver both data and power, reducing the need for separate power sources and simplifying network cabling.

Ideal uses and environments

The R0X38C module is well suited to environments requiring dense PoE support and reliable performance, such as enterprise offices, university campuses, hospitals, and data center expansions. Its ability to deliver power and data over a single cable makes it a strong choice for network edge deployments where space and cable management are critical. The module’s support for high availability and hitless upgrades ensures continuous operation in mission-critical settings where downtime is not an option.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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