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HPE R0X45A Aruba 6400 12p 40/100GbE QSFP28 Module View larger
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HPE R0X45A Aruba 6400 12p 40/100GbE QSFP28 Module

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HPE ARUBA 6400 12-PORT 40/100GBE QSFP28 MODULE

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Detailed Specifications

HPE R0X45A 

CX 6400 12‑Port 40/100 GbE QSFP28 Module

The HPE Aruba R0X45A QSFP28 module delivers 12 high-speed 40/100 GbE ports for the Aruba CX 6400 chassis. Tailored to environments  needing ultra-fast uplink or spine-level bandwidth, this line card supports demanding enterprise and data center applications while integrating advanced Aruba management, automation, and redundancy features

Features

Specifically built for the CX 6400 chassis, R0X45A provides 12 QSFP28 ports, each operating at 40 GbE or 100 GbE speeds compatible with 100GBase-X networks

Advanced Options

. The module benefits from Aruba’s Gen7 ASIC architecture for low-latency, non-blocking switching. Integration with VSX, advanced routing protocols (BGP, EVPN-VXLAN), and Aruba’s analytics ecosystem enables scalable, resilient deployment in enterprise spine, aggregation, or core layers.

Product Key Features

    •  12× QSFP28 ports supporting 40/100 GbE connectivity

    •  Designed for HPE Aruba CX 6400 modular switches (slots 3–7 in 6405, 3–12 in 6410)

    •  Gen7 ASIC-based wire-speed non-blocking performance

    •  Supports high availability via VSX, macro-routing, and programmable features

    •  Fully manageable via Aruba AOS‑CX, REST API, CLI, SNMP, with telemetry

    • Ideal for data center spine/aggregation, campus core, and high-throughput uplinks

Reliability & Performance

Engineered for mission-critical operations, the R0X45A supports hot-swappable deployment in redundant chassis, ensuring uninterrupted service during upgrades. Backed by Aruba’s modular power and cooling infrastructure, the module operates efficiently under full load. It also plugs into AOS‑CX's programmable OS, offering deep telemetry via REST, SNMP, and Network Analytics Engine for proactive monitoring and troubleshooting.

Key Features :

  • 12 QSFP28 ports (40/100 GbE)

  • Full support for 100GBase-X connectivity

  • Modular plug-in for Aruba CX 6400 chassis (5‑slot 6405 / 10‑slot 6410)

  • Wire‑speed, non‑blocking switching with Gen7 ASICs

  • Highly available with VSX and hot-swap line card support

  • Manageable via AOS‑CX, REST API, CLI, SNMP, with telemetry

  • Ideal for high-bandwidth uplink/spine aggregation

SpecificationDetails
Model Number R0X45A
Product Type 12‑port QSFP28 Line Module
Port Type 12 × QSFP28 (40/100 GbE)
Supported Speeds 40 GbE, 100 GbE (100GBase‑X)
Compatible Chassis Aruba CX 6400 (slots 3–7 on 6405; 3–12 on 6410)
Switching Architecture Gen7 ASIC, wire-speed non-blocking
Management Aruba AOS‑CX; REST API, CLI, SNMP, NAE analytics
Hot-Swap Support Yes (chassis must be powered/redundant)
Module Form Factor Full-width QSFP28 module
Power Consumption ~352 W
Module Weight ~3.9 kg (8.65 lb)
Dimensions 43 × 439 × 315 mm
Operating Temperature 0–40 °C (chassis spec)

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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