Description
Remote Direct Memory Access Capabilities
The E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter supports Remote Direct Memory Access (RDMA) capabilities, which allow data to be transferred directly between the memory of two remote systems without involving the processors or operating systems of those systems.
RDMA enables low-latency, high-bandwidth data transfers, making it particularly useful in high-performance computing (HPC) environments and other applications that require fast data processing and transfer speeds.
The adapter supports both RDMA over Converged Ethernet (RoCE) and Internet Wide Area RDMA Protocol (iWARP), which are two different protocols for implementing RDMA over Ethernet networks.
RoCE is based on the InfiniBand RDMA protocol and uses Ethernet as the transport layer, while iWARP is based on the TCP/IP protocol and uses standard Ethernet network adapters. Both protocols provide similar RDMA capabilities and are compatible with standard Ethernet switches and routers.
By supporting RDMA capabilities, the E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter enables high-speed, low-latency data transfers that can improve the performance of HPC applications, big data analytics, and other high-performance networking tasks.
Adapter Management and Monitoring
The E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter includes advanced management and monitoring features that allow network administrators to configure, monitor, and troubleshoot the adapter and the network connections it supports.
Some of the adapter management features include support for industry-standard command-line interfaces (CLIs) and Simple Network Management Protocol (SNMP), as well as proprietary management tools provided by HP.
With these tools, administrators can configure network settings such as VLAN tagging and Quality of Service (QoS) parameters, monitor network traffic and performance, and diagnose and troubleshoot network issues.
The adapter also supports the HP OneView management platform, which allows administrators to manage multiple servers and network devices from a single interface.
In addition, the adapter includes diagnostic capabilities such as cable diagnostics and loopback testing, which can help identify and diagnose network issues.
The management and monitoring features of the E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter provide administrators with the tools they need to manage and optimize network performance and troubleshoot issues when they arise.
High Speed Data Transmission
The E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter is designed to support high-speed data transmission over Ethernet networks. With its 10 Gigabit per second (Gbps) data rate, the adapter can provide significantly faster data transfer speeds compared to standard 1 Gbps Ethernet adapters.
This high speed data transmission capability is particularly useful for demanding applications such as data center consolidation, high-performance computing, and virtualization. In these environments, high-speed data transfer is essential to ensure fast and efficient operation of the network.
The adapter also includes features such as support for jumbo frames, which can help improve network performance by reducing the number of packets that need to be transmitted. This is especially beneficial for applications that require the transmission of large amounts of data, such as multimedia content or scientific research data.
The high speed data transmission capabilities of the E10G42BTDA-HP HP 10 Gigabit Ethernet Server Adapter make it an ideal choice for high-performance networking applications that require fast and reliable data transfer.
General Information
- Device Type : Network Adapter – 2 Ports
- Form Factor : Plug-In Card – Low Profile
- Interface (Bus) Type : Pci Express 2.0 X8
Networking
- Connectivity Technology : Wired
- Data Link Protocol : 10 Gigabit Ethernet
- Data Transfer Rate : 10 GBPS
- Network / Transport Protocol : Tcp/Ip, Udp/Ip, Ipsec, Iscsi
- Remote Management Protocol : Snmp, Rmon
- Status Indicators : Link Activity, Port Transmission Speed, Link Ok
- Features : Flow Control, Vlan Support, Packet Filtering, Quality Of Service (Qos), Virtual Machine Device Queues (Vmdq)
- Compliant Standards : IEEE 802.1q, IEEE 802.1p, IEEE 802.3ad (Lacp), IEEE 802.1ae, IEEE 802.1as
