Home/Network & Accessories/Network Switches/HP R8J42A Flex Network 5140 Ei 8G 8x 2x 10Gb SFP+ ...
HP R8J42A Flex Network 5140 Ei 8G 8x 2x 10Gb SFP+ 2x Combo 10GB Switch

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

HP R8J42A Flex Network 5140 Ei 8G 8x 2x 10Gb SFP+ 2x Combo 10GB Switch

SKU R8J42A
Brand HP
  • 8 x 1GbE RJ-45 ports
  • 2 x 10GbE SFP+ ports
  • 2 x Combo 10GbE ports (SFP+ or RJ-45)
  • Layer 3 switching capabilities
  • PoE+ support on some models (check specific configuration)
  • Advanced security features
  • Centralized management options
Available to order

R8J42A isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
Network Switch
Form Factor
Rack-mountable
Uplink Ports
2 x 10GbE SFP+, 2 x Combo 10GbE
Downlink Ports
8 x 1GbE RJ-45
Switching Capacity
176 Gbps
Forwarding Rate
131 Mpps

Product details

The HP R8J42A Flex Network 5140 Ei Switch is a versatile Layer 3 switch designed for enterprise edge and campus networks. It provides a robust set of features for connectivity, security, and manageability.

Technical Information

Product TypeNetwork Switch
Form FactorRack-mountable
Uplink Ports2 x 10GbE SFP+, 2 x Combo 10GbE

Additional Specifications

Downlink Ports8 x 1GbE RJ-45
Switching Capacity176 Gbps
Forwarding Rate131 Mpps

Description

The HP Flex Network 5140 Ei Switch (R8J42A) is a high-performance, flexible network switch designed to meet the evolving needs of enterprise networks. It offers a combination of Gigabit Ethernet and 10 Gigabit Ethernet connectivity, making it suitable for a variety of deployment scenarios, including access, aggregation, and core layers. The switch supports Layer 3 routing, providing advanced network segmentation and traffic management capabilities. This switch series is equipped with robust security features to protect the network from unauthorized access and threats. Features such as Access Control Lists (ACLs), port security, and authentication mechanisms help to ensure the integrity and confidentiality of network data. The 5140 Ei also supports various Quality of Service (QoS) features, allowing administrators to prioritize critical traffic and ensure optimal performance for voice, video, and data applications. Management of the Flex Network 5140 Ei is streamlined through support for HP's network management platforms, enabling centralized configuration, monitoring, and troubleshooting. The inclusion of combo ports offers flexibility in choosing between SFP+ or RJ-45 for 10GbE connectivity, adapting to existing infrastructure or future upgrades. This switch is an ideal choice for organizations seeking a reliable, scalable, and feature-rich networking solution.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for R8J42A.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
HP R8J42A Flex Network 5140 Ei 8G 8x 2x 10Gb SFP+ 2x Combo 10GB Switch | CoreRex