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HPE

HPE 876449-B21 | Synergy 4820C Dual-Port 10/20/25GbE Converged Network Adapter

HPE 876449-B21 | Synergy 4820C Dual-Port 10/20/25GbE Converged Network Adapter

876449-B21

Stock Status: Enquire

$511.06 AUD
$511.06 AUD
$511.06 AUD
Sale Stock Status: Enquire
Taxes included. Shipping calculated at checkout.

Description

The HPE Synergy 4820C is a dual-port 10/20/25GbE Converged Network Adapter (CNA) designed exclusively for HPE Synergy compute modules, delivering up to 100 Gb/s bi-directional throughput per adapter via a PCIe 3.0 x16 mezzanine connection. By converging Ethernet, FCoE, and iSCSI storage traffic onto a single internal connection, it simplifies server hardware, reduces cabling complexity, and enables a scalable path from 10G to 25G for virtualised, cloud, and high-performance computing environments. SR-IOV and RoCEv2 support drive high VM density and low-latency Live Migration, while DPDK compatibility accelerates small-packet workloads for HPC, financial trading, and Telco deployments.

Built with enterprise security in mind, the 4820C features authenticated firmware updates, Secure Boot, and a device-level firewall to protect memory and storage from unauthorised access. Compatible with RHEL 7.6+ and SLES 12 SP3+, it integrates seamlessly within the HPE Synergy composable infrastructure ecosystem. In stock and ready to ship from iptrading.com.au — order now for fast dispatch.

Features

- Scalable 10/20/25GbE speeds provide a clear upgrade path for financial, Telco, and cloud service provider environments
- Converges Ethernet and FCoE/iSCSI onto a single mezzanine connection, reducing cabling and hardware costs
- SR-IOV support enables high VM density per server, minimising physical hardware requirements
- RoCEv2 (RDMA over Converged Ethernet) lowers CPU utilisation and accelerates VM Live Migration
- DPDK support improves small-packet throughput for low-latency HPC and trading workloads
- Flexible composition of Ethernet, FCoE, or iSCSI network flows within each connection
- Authenticated firmware updates and Secure Boot prevent unauthorised firmware modifications
- Device-level firewall blocks unauthorised access to server memory and storage
- On-device firmware and configuration data accessible only by authorised management agents
- Optimised mezzanine form factor integrates natively with HPE Synergy compute modules

Warranty

Hewlett Packard Enterprise (HPE) offers a standard limited hardware warranty on its products, with coverage periods varying by product line. For instance, HPE ProLiant servers typically come with a 1 to 3-year limited warranty, while other products may have different durations.
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for HPE products, ensuring your IT infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Part Number: 876449-B21
- Ports: 2 x 10/20/25GbE (SFP/mezzanine)
- Bi-directional throughput: 40/80/100 Gb/s per adapter (20/40/50 Gb/s per port)
- Host Interface: PCI Express 3.0 x16 mezzanine
- Form Factor: Mezzanine (internal, HPE Synergy compute module)
- Supported Protocols: Ethernet, FCoE, iSCSI
- SR-IOV: Supported
- RDMA: RoCEv2 supported
- DPDK: Supported (storage personality must be disabled)
- Typical Power Consumption: 13.6 W
- Maximum Power Consumption: 14.1 W
- Compatible Platform: HPE Synergy Interconnect Modules
- OS Support: RHEL 7.6+, SLES 12 SP3+

FAQs

Q: What HPE platforms is the Synergy 4820C compatible with?
A: The HPE Synergy 4820C is designed exclusively for HPE Synergy compute modules. It connects via a PCIe 3.0 x16 mezzanine interface and works in conjunction with HPE Synergy Interconnect Modules, making it purpose-built for the HPE Synergy composable infrastructure platform.

Q: What storage protocols does the 4820C support?
A: The 4820C supports Ethernet, FCoE (Fibre Channel over Ethernet), and iSCSI, converging both network and storage traffic onto a single mezzanine connection. This eliminates the need for separate HBAs or NICs and reduces overall hardware costs.

Q: Does the Synergy 4820C support RDMA and SR-IOV for virtualised environments?
A: Yes. The 4820C supports RoCEv2 (RDMA over Converged Ethernet) to reduce CPU utilisation and improve VM density and Live Migration efficiency. SR-IOV support allows a large number of virtual machines to share the adapter directly, lowering hardware overhead per VM.

Q: Can the 4820C be used for high-performance computing or low-latency workloads?
A: Yes. The adapter supports DPDK (Data Plane Development Kit), which significantly improves small-packet performance for low-latency HPC, financial trading, Telco, and cloud service provider workloads. Note that DPDK requires the storage personality to be disabled.

Q: What operating systems are supported?
A: The HPE Synergy 4820C is validated with Red Hat Enterprise Linux (RHEL) 7.6 and later, and SUSE Linux Enterprise Server (SLES) 12 SP3 and later. Check HPE's compatibility matrix for the latest OS and driver support information.

Q: Can I purchase the HPE Synergy 4820C (876449-B21) in Australia from IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller with the HPE Synergy 4820C in stock and ready to ship. Order online or contact our team for volume pricing and fast dispatch across Australia.

Datasheet

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