Type | Modular Core and Aggregation Switch |
Model | Aruba CX 8400 Switch Series |
Form Factor | 19U Rack-Mountable Chassis |
Power Consumption (Typical) | 2750 Watt |
Max Power Consumption | 2750 Watt |
Power Requirements | 90–140 / 180–264 VAC |
Switching Capacity | 19.2 Tbps |
Forwarding Rate | 7.14 Bpps |
Connectivity Technology | Wired |
Network Device Type | Switch |
Routing Protocol | Layer 3 Advanced |
Warranty | 5-Year Warranty |
HP Aruba CX 8400 Switch 32x10GbE 6x100GbE JL376A#B2E


Key Benefits

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- Ideal for enterprise and data center environments requiring high port density and performance
- Flexible I/O architecture allows scalable expansion as network demands grow
- Backed by a 5-year warranty and TAA compliance, providing long-term value and regulatory alignment
Product Overview
The HP Aruba CX 8400 Switch (JL376A#B2E) is a modular core and aggregation switch designed for high-performance enterprise networks. With 8 I/O module slots supporting up to 256 10GbE or 48 100GbE ports, this platform delivers exceptional scalability and flexibility. It offers 19.2 Tbps switching capacity, advanced Layer 3 routing, and SNMP remote management for intelligent network control. The switch operates with 2750W power consumption and supports global voltage input, tailored for power-dense environments. TAA compliance and a 5-year warranty further make it a smart choice for mission-critical deployment.
Specifications
Product Overview
Cloud Management & Licensing
Management Interface | ArubaOS-CX CLI, Web GUI, REST API |
Remote Management Protocols | SNMP v1/v2c/v3, Syslog, SSH, HTTPS |
Included Cloud Features | Support for Aruba Network Analytics Engine (NAE), Aruba Central (optional) |
Physical & Environmental
Width | 13 in (33 cm) |
Depth | 17.4 in (44.2 cm) |
Height | 26 in (66 cm) |
Weight | 164 lbs (74.4 kg) |
Cooling | Front-to-back airflow; redundant fans |
Operating Temperature Range | 0°C to 45°C (32°F to 113°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity Range | 5% to 95% non-condensing |
Interfaces
I/O Module Slots | 8 |
Pre-installed Ports | 32 x 10GbE (SFP/SFP+), 6 x 40/100GbE (QSFP28) |
Maximum Port Configuration | 256 x 10GbE or 64 x 40GbE or 48 x 100GbE |
Interface Types Supported | SFP, SFP+, QSFP+, QSFP28 |
Data Link Protocols | Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet |
Data Transfer Rate | Up to 100 Gbps per port |
Advanced Security Features
Access Control | 802.1X, MAC Authentication, Port Security |
Network Security | ARP Protection, DHCP Snooping, Dynamic Segmentation |
Secure Management | Role-based access control, RADIUS, TACACS+, SSH |
Traffic Filtering | Access Control Lists (ACLs) |
Compliance & Origin
Country of Origin | Singapore |
Certifications | UL, FCC Class A, ICES Class A, VCCI, BSMI, CCC, CE, RoHS |
TAA Compliance | Yes |