Placa rede x520-da2 Ethernet 10Gb 2-port Adapter acompanha perfil alto e baixo nao acompanha gbic COM GARANTIA E NOTA FISCAL PARA EMPRESAS CNPJ SP!consulte preço com nf cnpj do seu estado antes de comprar The Ethernet 10Gb 2-port Adapter features the latest Intel 82599 controller. It is a low-cost, low-power dual port PCIev2.0 x8 adapter designed for addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization and scalability that complement theHardware acceleration TCP/IP/UDP stateless intelligent offloadsIndustry-leading throughput and latency performanceUp to 40 Gb/s bi-directional near-line rate throughputNo firmware updates required - less management and downtimeLow profile design shipping with standard height and low-profile bracketsOn chip temperature monitorIntegrated PHY and MACIntel 82599 controller offers TCP/IP stateless intelligent offloading capabilitySupport for Preboot eXecution Environment (PXE)Supports SR-IOV (Requires server FW, SW and OS support)Standard NC series option kit warranty, support, servicesStandard server operating system supportField replaceable and upgradeablePXE, jumbo frames, checksum and segmentation offload, IPv6 and RSSIEEE 1588 (Time synchronization)Throughput-Theoretical bandwidthThis adapter delivers 20 Gb/s bi-directional Ethernet transfer rate per port (40 Gb/s per adapter), providing the network performance needed to improve response times and alleviate bottlenecks802.1Q VLANsIEEE 802.1Q Virtual Local Area Network (VLAN) protocol allows each physical port of this adapter to be separated into multiple virtual NICs for added network segmentation and enhanced security and performanceVLANs increase security by isolating traffic between users. Limiting the broadcast traffic to within the same VLAN domain also improves performanceChecksum and segmentation offloadNormally the TCP Checksum is computed by the protocol stack. Segmentation Offload is technique for increasing outbound throughput of high-bandwidth network connections by reducing CPU overheadThe technique is also called TCP segmentation offload (TSO) when applied to TCP, or Generic Segmentation Offload(GSO)Configuration utilitiesThis adapter ships with a suite of operating system-tailored configuration utilities that allow the user to enable initial diagnostics and configure adapter teamingThis includes a patented teaming GUI for Microsoft Windows Operating SystemsAdditionally, support for scripted installations of teams in a Microsoft Windows environment allow for unattended OS installationsDPDKThis adapter supports DPDK with benefit for packet processing acceleration and use in NFV deploymentsHPE Sea Of Sensors 3DSupport for the HPE Sea of Sensors which is a collection of 32 sensors that automatically track thermal activity -heat - across the serverWhen temperatures get too high, sensors can initiate fans and make other adjustments to reduce energy usageA significant improvement lies in the ability to apply fan speed increases only to the portion of the system that is rising in temperature, rather than all six fans in unison, which reduces the amount of energy used for coolingIPv6IPv6 uses 128-bit addressing allowing for more devices and users on the internet. IPv4 supported 32-bit addressingJumbo framesThis adapter supports Jumbo Frames (Also known as extended frames), permitting up to a 9,000 byte (KB)transmission unit (MTU) when running Ethernet I/O trafficThis is over five times the size of a standard 1500-byte Ethernet frame. With jumbo frames, networks can achieve higher throughput performance and greater CPU utilizationThese attributes are particularly useful for database transfer and tape backup operationsMessage Signaled Interrupt (Extended) (MSI-X)Message Signaled Interrupt (Extended) provides performance benefits for multi-core servers by load balancing interrupts between CPUs/coresNetwork adapter teamingThis adapter support for NIC teaming helps IT administrators increase network fault tolerance and increased network bandwidth, the team of adapters can work together as a single virtual adapter, providing support for several different types of teaming enabling IT administrators to optimize availability, improve performance and help reduce costsOptimized for virtualizationI/O Virtualization support for VMware NetQueue and Microsoft VMQ helps meet the performance demands of consolidated virtual workloadsPCI Express interfaceThis adapter is designed with an eight lane (x8) PCI Express bus based on the PCIe 2.0 standard. The adapter is backward compatible with four lane (x4) PCI Express, automatically auto-sensing between x8 and x4 slotsPreboot eXecution Environment (PXE)Support for PXE enables automatic deployment of computing resources remotely from anywhere. It allows anew or existing server to boot over the network and download software, including the operating system, from a management/ deployment server at another location on the networkAdditionally, PXE enables decentralized software distribution and remote troubleshooting and repairsReceive Side Scaling (RSS)RSS resolves the single-processor bottleneck by allowing the receive side network load from a network adapter to be shared across multiple processorsRSS enables packet receive-processing to scale with the number of available processorsServer integrationThis adapter is a validated, tested, and qualified solution that is optimized for HPE ProLiant servers. Hewlett Packard Enterprise validates a wide variety of major operating systems drivers with the full suite of web-based enterprise management utilities including HPE Intelligent Provisioning and HPE Systems Insight Manager that simplify network managementThis approach provides a more robust and reliable networking solution than offerings from other vendors and provides users with a single point of contact for both their servers and their network adaptersSingle-Root I/O virtualizationSingle-Root I/O Virtualization (SR-IOV) provides a mechanism to bypass the host system hyper visor in virtual environments providing near metal performance and server efficiency. SR-IOV provides mechanism to create multiple Virtual Functions (VFs) to share single PCIe resourcesThe device is capable of SR-IOV, and requires server BIOS support, controller firmware, and OS supportTCP/UDP/IPFor overall improved system response, this adapter supports standard TCP/IP offloading techniques including: TCP/IP, UDP checksum offload (TCO) moves the TCP and IP checksum offloading from the CPU to the network adapterLarge send offload (LSO) or TCP Segmentation Offload (TSO) allows the TCP segmentation to be handled by the adapter rather than the CPUPrecision Time Protocol (IEEE 1588PTP)Synchronization of system clocks throughout a network, achieving clock accuracy in the sub-microsecond range, making it suitable for measurement and control systemsVMware New Queue and Microsoft Virtual machine Queue (VMQ)VMware NetQueue is technology that significantly improves performance of 10 Gigabit Ethernet network adapters in virtualized environmentsWindows Hyper-V VMQ (VMQ) is a feature available on servers running Windows Server 2008 R2 with VMQ enabled Ethernet adaptersVMQ uses hardware packet filtering to deliver packet data from an external Virtual machine network directly to virtual machines, which reduces the overhead of routing packets and copying them from the management operating system to the virtual machineMicrosoft Windows Server 2012 R2, Server 2008, Server 2008R2, and HPC Server 2008, 32 and 64-bitMicrosoft Windows Server Hyper-VMicrosoft Windows Small Business Server 2011Red Hat Enterprise Linux 5.7 and 6.1SLES 10 and 11VMware 4.1u2 and 5.0u1Solaris 10COMPATIVEL COM SERVIDORES :HPE ProLiant DL20 Gen9 Gen10 HPE ProLiant DL60 Gen9 Gen10 HPE ProLiant DL80 Gen9 Gen10 HPE ProLiant DL120 Gen8 Gen9 Gen10 HPE ProLiant DL160 Gen8 Gen9 Gen10 HPE ProLiant DL180 Gen8 Gen9 Gen10 HPE ProLiant DL360 DL360E DL360PGen8 Gen9 Gen10 HPE ProLiant DL380 DL380E DL380P Gen8 Gen9 Gen10 HPE ProLiant DL560 Gen8 Gen9 Gen10 HPE ProLiant DL580 Gen8 Gen9 Gen10 HPE ProLiant ML110 Gen8 Gen9 Gen10 HPE ProLiant ML30 Gen8 Gen9 Gen