HPER0X24C

ArubaCX 6405 v2 - 5-Slot Expansion Switch Chassis(CX 6400 Series)

The HPER0X24C is the 7U rack-mount chassis designed for the ArubaCX 6405 v2 switch series, offering five line-module slots two fan trays, and one management-module slot. It forms part of the modular CX 6400 family, enabling enterprise campus or data center deployments to scale performance via line cards supporting 1/2.5/5 GbE multi-gig, PoE+, SFP+, 25 GbE, or 100 GbE connectivity. Ideal for access-layer aggregation or core switching, the chassis provides modular flexibility and high availability when combined with redundant management modules and power supplies. With Aruba's Gen7 ASIC and AOS-CX, this chassis supports modern features like VSX, Virtual Segmentation, and wire-speed routing.

Features

The ArubaCX 6405 chassis (R0X24C) includes five line slot bays and supports a wide variety of line modules (R0X38B through R0X45C), offering combinations of PoE+ copper, SFP+, multi-gig Smart Rate, and high-speed uplinks up to 100 GbE. The chassis supports dual management modules (e.g., R0X31A) for redundancy and two fan tray positions for cooling. Power supplies are orderable separately to enable full PoE or high-speed operationWhen fully populated with management modules, line cards, and power, the chassis provides a switching fabric capacity up to ~14 Tb/s and forwarding throughput up to ~5.7 Bpps (64-byte packets) . Integrated with the AOS-CX operating system, it supports advanced Layer 3 features×IPv4/IPv6 routing, BGP, OSPF, VRRP, PBR, multicast, QoS, ACLs×and high availability via VSX and modular redundancy Management is supported via CLI, REST API, SNMP, Telnet, SSH, and integration with ArubaNetEdit or ArubaCentral.

Advanced Options

Engineered for enterprise resiliency, the R0X24C chassis supports redundant management modules and hot-swappable components (fan trays, line cards, power modules), enabling uninterrupted operation during maintenance or upgrades Its modular design allows scaling port configurations to match evolving network needs×from PoE access to high-speed aggregation. With support for virtual chassis (VSX), the chassis integrates seamlessly into high-availability architectures. AOS-CX provides enterprise-grade routing, policy enforcement, QoS, and security features including SSHv2, RADIUS/TACACS+, ACLs, and DHCP snooping via a programmable ARM Cortex-A72 control plane

Product Key Features

• • 5 × line module expansion slots (support various 1G-100G cards)

  • 1 × management module slot, plus 2 fan tray bays

  • Modular chassis for CX 6405 v2 with redundancy support

  • Up to ~14 Tbps switching capacity, ~5.7 Bpps forwarding

  • AOS-CX OS with full Layer 3 feature set, VSX fabric support

  • Front-to-back airflow design, stackable chassis via VSX and modular modules

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Reliability & Performance

The chassis also offers wire-speed performance, low deterministic latency, and support for large routing tables (IPv4/IPv6 up to 64,000 unicast routes) and SVI capacity up to 2,000 VLANs Such architecture ensures predictable performance in access, aggregation, and small core environments, while making partial or full chassis upgrades seamless as networking needs grow.

Key Features :

• • Modular 5-slot chassis for ArubaCX 6405 v2

  • Supports management, fan, and line cards for flexible configurations

  • ~14 Tbps switch fabric capacity; ~5.7 Bpps forwarding rate

  • Fully managed Layer 3 via AOS-CX (IPv4/IPv6, BGP/OSPF, QoS, ACLs)

  • High availability via VSX, dual modules, and hot-swap components

  • Supports multi-gig PoE, 10/25/40/100 GbE via compatible line cards

Specification	Details
Model Number	R0X24C (ArubaCX 6405 v2 chassis)
Product Type	5-slot modular Layer 3 Switch Chassis
Line Module Support	R0X38B-R0X45C and others (1G-100G, PoE, SFP+, Smart Rate)
Management Slots	1 slot (e.g. R0X31A) for control plane
Fan Tray Slots	2 front serviceable fan trays
Switching Capacity	~14 Tbps
Packet Forwarding Rate	~5.7 billion pps (64-byte frames)
Route Capacity	IPv4/IPv6 unicast up to 64,000 entries
VLAN/SVI Capacity	Up to 2,000 SVIs
High Availability	VSX support, redundant management modules, hot-swap fan trays
Management Interfaces	CLI, Web GUI, REST API, SNMP v1/2c/3, SSH, Telnet, ArubaCentral support
Power Supplies	Modular (order separately) - front serviceable
Cooling Design	Front-to-back airflow
Dimensions (H×W×D)	~30.7 × 44.3 × 44.9 cm (7 U)
Weight	~29.3 kg
Compliance	IEEE L2/L3, PoE standards, RoHS