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851279-B21 HPE Dual 10Gbps SFP+ OCP Mezzanine Network Adapter

SKU:
851279-B21
Weight: 5.00 lbs
Condition: Refurbished
  • Dual 10Gbps SFP+ ports for high-speed network connectivity
  • OCP mezzanine form factor designed for HPE servers
  • Supports fiber and copper connections via SFP+ modules
  • Optimized for data center and virtualization environments
In stock

$288.00

Product Overview

The HPE 851279-B21 Dual-Ports 10Gbps SFP+ OCP Mezzanine Network Adapter provides dual 10Gbps connections in a compact mezzanine form factor tailored for HPE servers. It fits into OCP slots to expand network capabilities, handling high-speed data traffic in environments like virtualization and data centers without adding bulk or complexity.

General Information

Brand HPE
Part Number 851279-B21

Technical Information

Data Rate (Speed) 10GbE
Data Center Bridging No
Number of Ports 2-Port (Dual)
Offload Support PXE Boot, Jumbo Frames

Connectivity & Physical

Form Factor OCP 2.0
Port Type SFP+
Cabling Type AOC
Weight 5.00
Condition Refurbished

Miscellaneous

Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV


Product Description

The HPE 851279-B21 is a dual-port 10Gbps network adapter built to enhance server networking performance. It’s commonly found in data centers where fast, reliable connections are essential for handling large volumes of data and virtualization workloads.

Designed specifically to fit into HPE servers using the OCP mezzanine slot, this adapter caters to IT professionals and system administrators looking to optimize network throughput without sacrificing compatibility or server space.

Key Features

  • Delivers two independent 10Gbps SFP+ ports for flexible high-speed connectivity
  • Fits OCP mezzanine slots on HPE servers, ensuring seamless integration
  • Compatible with various SFP+ transceivers supporting fiber or copper media
  • Supports advanced networking features suitable for virtualized server environments
  • Low latency design helps maintain efficient data flow in demanding applications

This adapter is typically deployed in enterprise server racks and cloud data centers, where dense server configurations demand compact but powerful networking solutions. It helps maintain smooth data exchanges and supports scaling network capacity as infrastructure grows.


Use Cases

The HPE 851279-B21 Dual 10Gbps SFP+ OCP Mezzanine Network Adapter is primarily used in environments requiring high-density, low-latency network connectivity within HPE server infrastructures. It is especially suited for data centers, virtualization platforms, and enterprises focusing on scalable and efficient network expansion without occupying traditional PCIe slots.

How It's Used:

  • Enabling high-speed uplinks in virtualization clusters to support VM migration and inter-server communication in enterprise IT environments.
  • Expanding network capacity in rack-mounted HPE servers within data centers to accommodate bandwidth-intensive applications.
  • Facilitating connectivity for storage area networks (SANs) in storage clusters requiring low-latency and high throughput.
  • Supporting fiber and copper connections in mixed-media network architectures for distributed edge computing deployments.
  • Integrating with Open Compute Project (OCP) based server platforms to optimize space and power utilization in hyperscale facilities.

This network adapter enhances operational efficiency by delivering reliable 10Gbps connectivity in a compact form factor that aligns with HPE server designs. It aids scalability by allowing seamless network upgrades in dense server environments while maintaining performance consistency critical to demanding workloads.


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851279-B21 HPE Dual 10Gbps SFP+ OCP Mezzanine Network Adapter
851279-B21 HPE Dual 10Gbps SFP+ OCP Mezzanine Network Adapter
$288.00