Name: Synergy 4820C 10/20/25GB Converged Network Adapter
Brand: HP
Price: 79.95 USD
Availability: InStock

HP 876449-B21 Synergy 4820C 10/20/25GB Converged Network Adapter

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$79.95

In Stock: 183
Manufacturer: HP
Model or Part: 876449-B21
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The HP Synergy 4820C 10/20/25GB Converged Network Adapter (part number 876449-B21) provides a versatile and high-performance networking solution for modern data centre servers. By integrating Ethernet, 10GbE, 20GbE or 25GbE with Fibre Channel over Ethernet (FCoE), this adapter reduces the need for separate network cards, cuts cable sprawl and simplifies overall system design while delivering reliable low latency connectivity.

Key Features

Converged networking - supports both Ethernet and FCoE on a single PCIe card
Multiple speed options - 10GbE, 20GbE or 25GbE to match diverse bandwidth requirements
PCI Express Gen3 x8 interface for maximum throughput and efficient power usage
Advanced offload capabilities including TCP/UDP checksum, Large Send Offload and RDMA support
Integrated management through HP OneView and standard operating system drivers
Hot-plug ready design for easy installation and replacement without server downtime

Technical Specifications

Form factor: Low profile PCIe card (half height)
PCIe interface: Gen3 x8, backward compatible with Gen2 slots
Supported protocols: Ethernet 10/20/25GbE, FCoE, iSCSI, RoCE v2
Connector type: RJ45 for copper or SFP+ optical module (depending on configuration)
Power consumption: Typical 12W, maximum 15W
Operating temperature: 0 to 40 degrees Celsius
Compatibility: HP Synergy compute modules and supported third-party servers with PCIe slots

Typical Applications

Virtualised server environments that require high bandwidth and low latency storage traffic
Converged infrastructure deployments where Ethernet and SAN traffic share the same physical adapter
High performance computing clusters needing fast interconnects for data intensive workloads
Enterprise data centres consolidating network cabling and simplifying management
Cloud service providers looking to maximise density while maintaining flexible networking options