What is the maximum port density of the HPE FlexFabric 7910 Chassis?

It supports 10 I/O module slots enabling up to 120 40GbE ports, 480 10GbE ports, 240 1/10GbE ports, or 20 100GbE ports, or any combination, ideal for high-density datacenter core aggregation with nonblocking Clos architecture.

What advanced networking features are supported?

Full Layer 2/3 capabilities include TRILL for extended L2 domains, HPE IRF for resilient stacking, VXLAN overlays, and OpenFlow 1.3 for SDN, supporting scale-out leaf-spine fabrics and VMware NSX integration.

What are the physical dimensions and weight?

Dimensions are 43.99 x 76 x 22 cm (W x D x H), weighing 28.8 kg in a compact modular form factor with fully redundant switch fabric and MPU, designed for standard rack deployment without excessive space.

What management options are available?

Includes HPE IMC, command-line interface, out-of-band serial RS-232C, SNMP, Telnet, terminal, and modem interfaces, plus IEEE 802.3 Ethernet MIB for streamlined monitoring and configuration in enterprise networks.

What are the environmental operating conditions?

Operates at 0 to 40°C temperature and 10 to 95% noncondensing humidity, with 100-240 VAC input, ensuring reliability in standard datacenter conditions for continuous high-availability operation.

JG841A - HPE FlexFabric 7910 Switch Chassis Switch

Name: JG841A - HPE FlexFabric 7910 Switch Chassis Switch
Brand: HPE
SKU: JG841A
Price: 660 USD
Availability: InStock

JG841A - HPE FlexFabric 7910 Switch Chassis Switch | US IT Hardware

Product overview

The HPE FlexFabric 7910 Switch Chassis (JG841A) is a compact modular data center core switch from the HPE FlexFabric 7900 series, designed for virtualized data centers and private/public cloud deployments. It features 10 I/O module slots supporting up to 120 40GbE, 480 10GbE, 240 1/10GbE, or 20 100GbE ports, with 9.6 Tbps switching capacity and up to 5.8 Bpps throughput. Powered by dual-core MIPS64 1.0 GHz processors, 8 GB DDR2 SDRAM, and 1 GB flash, it employs nonblocking lossless Clos architecture. Full Layer 2/3 features include TRILL, IRF, VXLAN, and OpenFlow 1.3 for scalable leaf-spine fabrics. Management options encompass IMC, CLI, SNMP, and out-of-band interfaces. Operating at 0-40°C and 10-95% humidity, it weighs 28.8 kg with dimensions 43.99 x 76 x 22 cm. Fully redundant switch fabric and MPU ensure high availability for demanding enterprise networks.

9.6 Tbps switching, 5.8 Bpps throughput
10 I/O slots: up to 480 10GbE or 20 100GbE ports
Nonblocking Clos architecture, full L2/L3 features
TRILL, IRF, VXLAN, OpenFlow 1.3 support
Dual-core 1.0 GHz CPU, 8 GB DDR2 memory
Fully redundant fabric & MPU, compact form factor

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	JG841A
Brand	HPE
Condition	Refurbished
Model	FlexFabric 7910 Switch Chassis
Processor	Dual Core MIPS64 @ 1.0 GHz
Memory Type	8 GB DDR2 SDRAM; 1 GB flash
Architecture	Nonblocking and lossless Clos architecture; High density 10GbE, 40GbE and 100GbE interfaces
Product Line	HPE FlexFabric 7900
Product Type	Modular data center core switch chassis; Supports virtualized data centers and private/public clouds
Layer Support	Full Layer 2 and Layer 3 features; TRILL; HPE Intelligent Resilient Fabric (IRF); VXLAN; OpenFlow 1.3

Compatible systems

Compatible with HPE FlexFabric 7910 fabric/MPU modules JG842A/JH001A

HPE FlexFabric 7910
Model: 7.2Tbps Fabric / Main Processing Unit
Form factor: Modular Chassis Module
Requires JG842A and/or JH001A modules

Best for

Datacenter Core Switching
Supports scale-out leaf-spine architectures with 9.6 Tbps capacity and nonblocking Clos design, enabling high-density 10/40/100GbE connectivity for core aggregation.
Virtualized Data Centers
Delivers full Layer 2/3 features including TRILL, IRF, VXLAN, and OpenFlow 1.3, ideal for virtual overlays and SDN fabrics in VMware NSX environments.
Private/Public Clouds
Compact form factor with 10 I/O slots handles up to 480 10GbE ports, providing lossless performance for cloud-scale deployments with redundant fabric.
High-Performance Computing
5.8 Bpps throughput and dual-core processors support demanding workloads with high availability via redundant MPU and switch fabric.

Frequently asked questions

Details

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Throughput	up to 5.8 Bpps
Switching Capacity	9.6 Tbps

Voltage Input	100 - 240 VAC, rated

Physical Characteristics

Weight	28.8 kg
Dimensions	Minimum 43.99 x 76 x 22 cm (W x D x H); Alternate spec 8.81 x 44 cm HxWxD partial
Form Factor	Compact modular form factor; 10 I/O slots, fully redundant switch fabric and MPU
I/O Module Slots	10 I/O module slots; Supports max 120 40GbE ports or 480 10GbE ports or 240 1/10GbE ports or 20 100GbE ports or combination

Operating Humidity	10 to 95% (noncondensing)
Operating Temperature	0 to 40°C

HPE FlexFabric 7910 Switch Chassis Switch