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          HPE Synergy 2820C 10Gb CNA

          Item #: 31849779
          Mfr. Part#: 794538-B21
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

            Ordering Information

            The HPE Synergy 2820C 10Gb converged network adapter is a key element in HPE composable fabric connecting pools of compute resources to networks with reliable, high-performing converged 10 Gb Ethernet connectivity. It has storage I/O functionality along with single root I/O virtualization capabilities. With Flex-10 technology, it converges Ethernet and FCoE onto a single connection simplifying hardware and reducing costs. Provisioning and updating Synergy 2820C are simple, reliable and fast using the HPE Synergy template-driven, frictionless operation.
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            Compatibility Notes 802.1p QoS tagging:
            IEEE quality of service (QoS) 802.1p tagging allows the adapter to mark or tag frames with a priority level across a QoS-aware network for improved traffic flow.

            802.1Q VLANs:
            IEEE 802.1Q virtual local area network (VLAN) protocol allows each physical port of the HPE 2820C to be separated into multiple virtual NICs for added network segmentation and enhanced security and performance. VLANs increase security by isolating traffic between users. Limiting the broadcast traffic to within the same VLAN domain also improves performance.

            Tunnel offload:
            It minimizes the impact of overlay networking on host performance with tunnel offload support for VXLAN and NVGRE. By offloading packet processing to adapters, customers can use overlay networking to increase VM migration flexibility and network scale with minimal impact to performance. HPE Tunnel offloading increases I/O throughput, reduces CPU utilization, and lowers power consumption.

            TCP/IP Offload Engine (TOE) shifts the processing of data in the TCP protocol stack from the server CPU to the adapter's processor, freeing server CPU cycles for other operations.

            Single-root I/O virtualization:
            Single-root I/O virtualization provides a mechanism to bypass the host system hypervisor in virtual environments providing near metal performance and server efficiency. It provides mechanism to create multiple virtual functions to share single PCIe resources.
            Slot Type PCI-Express 3.0
            Contents adapter, documentation
            Memory Notes 900 MB
            Data Transfer Rate 10 Gbps
            Ports/Connectors (2) 10Gb Ethernet
            Networking Protocol IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3p, IEEE 802.3u, IEEE 802.3x
            Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
            Compliant Standards BSMI, FCC Class A certified, FCC Part 15 A, RoHS, UL, WEEE
            System Requirements Compatible Operating Systems:
            Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, VMware ESXi 5.5, SuSE Linux Enterprise Server 12, Red Hat Enterprise Linux 6.7, SuSE Linux Enterprise Server 11 SP4, Red Hat Enterprise Linux 7.2
            UNSPSC 43201404
            Warranty - Labor Call for Warranty
            Warranty - Parts Call for Warranty
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