Card mạng Intel X540-T2 2 port 10Gb RJ45, part HP 561T
Mã SP: NI029
850,000 ₫
– Tình trạng: 99%, no box.
– Giá trên không bao gồm VAT.
Còn 4 sản phẩm
Bảo hành: 1 năm
- Card mạng Intel X540-T2, 2 port 10Gb RJ45.
- Part HP 561T có thể flash sang firmware Intel hoặc Dell.
Standard Features
Product Features |
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Dual-port 10 Gigabit Ethernet Throughput | The HPE 561T adapter delivers 20 Gbps full duplex Ethernet transfer rate per port , providing the network performance needed to improve response times and alleviate bottlenecks that impact performance of next generation data centers. 10Gb Ethernet bandwidth is ideal for high performance computing, database clusters, and more. |
Jumbo Frames | The HPE 561T adapter supports jumbo frames (also known as extended frames), permitting up to a 9.5K byte (KB) transmission unit (MTU) when running Ethernet I/O traffic. This is over 5X the size of a standard 1500-byte Ethernet frame. With jumbo frames, networks can achieve higher throughput performance and improve CPU utilization. These attributes are particularly useful for database transfer and tape backup operations. |
DPDK | The HPE 561T adapter supports DPDK with benefit for packet processing acceleration and use in NFV deployments. |
TCP/IP Stateless Offloading | TCP, IP, UDP checksum offload, Large Send Offload (LSO), TCP Segmentation Offload (TSO). These features optimize host efficiency, leaving the CPU available for other duties.
The HPE 561T Adapter offers TCP/IP stateless offloading capability. |
MSI and MSI-X | Message Signaled Interrupt (Extended) provides performance benefits for multi-core servers by load balancing interrupts between CPUs/cores. The HPE 561T Adapter supports MSI and MSI-X. |
802.1Q VLANs | IEEE 802.1Q virtual local area network (VLAN) protocol allows each physical port of the HPE 561T adapter 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. The HPE 561T adapter provides support for 802.1Q (VLAN). |
Optimized for Virtualization |
I/O Virtualization support for VMware NetQueue and Microsoft VMQ help meet the performance demands of consolidated virtual workloads.
Compliant with Single-Root I/O Virtualization (SR-IOV), accommodating multiple Virtual Machines (VMs) to share single PCIe resources. The HPE 561T Adapter is SR-IOV ready, requiring firmware, software and OS support. |
Checksum & Segmentation Offload | Normally the TCP Checksum is computed by the protocol stack. By selecting one of the “Checksum Offload” parameters, the checksum can be computed by the adapter.
Segmentation Offload is technique for increasing outbound throughput of high-bandwidth network connections by reducing CPU overhead. The technique is also called TCP segmentation offload (TSO) when applied to TCP, or generic segmentation offload (GSO). The HPE 561T Adapter has Checksum and Segmentation Offload capabilities. |
IPv6 | IPv6 uses 128-bit addressing allowing for more devices and users on the Internet. IPv4 supported 32-bit addressing. The HPE 561T Adapter supports IPv6. |
Receive 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 processors. RSS enables packet receive-processing to scale with the number of available processors.
The HPE 561T Adapter has RSS capabilities. |
Time synchronization implementations (PTP) | Synchronization of system clocks throughout a network, achieving clock accuracy in the sub-microsecond range, making it suitable for measurement and control systems.
The HPE 561T Adapter supports Precision Time Protocol-ready (PTP). |
Network Adapter Teaming | The HPE 561T 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. The HPE 561T provides support for several different types of teaming enabling IT administrators to optimize availability, improve performance and help reduce costs. |
Network Management
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Management Support | The HPE 561T adapter can be administered from HPE Systems Insight Manager (SIM). The adapters can be managed individually or in teams, providing SNMP based statistics for reporting purposes. The HPE 561T adapter can also be managed by other applications with SNMP support. |
Server Integration | The HPE 561T 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 management.
This approach provides a more robust and reliable networking solution than offerings from other venders and provides users with a single point of contact for both their servers and their network adapters. |
Configuration Utilities | Each HPE 561T ships with a suite of operating system-tailored configuration utilities that allow the user to enable initial diagnostics and configure adapter teaming. This includes a patented teaming GUI for Microsoft Windows operating systems. Additionally, support for scripted installations of teams in a Microsoft Windows environment allow for unattended OS installations. |
LED Indicators | The colored LEDs on each port of the HPE 561T adapter indicate link status and link activity. |
Preboot eXecution Environment (PXE)
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PXE allows the server to boot over the network and download software residing in the network. |
HPE Sea of Sensors 3D | Support for HPE’s Sea of Sensors which is a collection of 32 sensors that automatically track thermal activity – heat – across the server. When temperatures get too high, sensors can kick on fans and make other adjustments to reduce energy usage. What makes it better is the upgrade from all six fans kicking on at one time to a new system where only one kicks on – the one in proximity of the area that started heating up – thus reducing the amount of energy used for cooling. |
VMware NetQueue and Microsoft Virtual Machine Queue (VMQ) | VMware NetQueue is technology that significantly improves performance of 10 Gigabit Ethernet network adapters in virtualized environments.
Microsoft Virtual Machine Queue (VMQ) is a feature available on servers running Windows Server 2008 R2 with VMQ-enabled Ethernet adapters. VMQ 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 machine. The HPE 561T supports VMware NetQueue and Microsoft Virtual Machine Queue. |
Warranty | Maximum: The remaining warranty of the HPE product in which it is installed (to a maximum three-year, limited warranty). Minimum: One year limited warranty. |