Description
Overview of the HPE P42934-001 Ethernet Adapter
The HPE P42934-001 Mellanox MCX631102AS-ADAT is a high-performance Ethernet adapter that provides high-speed connectivity to servers and storage devices. This adapter is designed for use in data centers, where high-bandwidth connectivity is critical for applications such as virtualization, high-performance computing, and cloud computing. In this article, we will discuss the features, benefits, and technical specifications of this Ethernet adapter.
Features
The HPE P42934-001 Mellanox MCX631102AS-ADAT Ethernet adapter comes with a number of features that make it a reliable and efficient networking solution for data centers. These features include:
- High-speed connectivity: The adapter supports speeds of up to 10/25Gb, which is ideal for high-bandwidth applications such as cloud computing, virtualization, and big data analytics.
- Two SFP28 ports: The adapter comes with two SFP28 ports, which provide flexibility in connectivity options. SFP28 is a new form factor for SFP transceivers that supports higher speeds than SFP+.
- Low latency: The adapter provides low latency, which is important for real-time applications such as financial trading and online gaming.
- RDMA support: The adapter supports Remote Direct Memory Access (RDMA), which allows direct memory access between servers and storage devices without involving the CPU. This results in faster data transfer and lower CPU overhead.
- Virtualization support: The adapter is fully compatible with VMware, Microsoft Hyper-V, and other virtualization platforms. It also supports SR-IOV (Single Root I/O Virtualization), which enables multiple virtual machines to share a single adapter while maintaining full network performance.
Benefits
- High performance: The adapter delivers high-speed connectivity, low latency, and RDMA support, which results in faster data transfer and improved application performance.
- Flexibility: The adapter’s two SFP28 ports provide flexibility in connectivity options, allowing data centers to connect to a variety of devices and networks.
- Virtualization support: The adapter’s support for virtualization platforms and SR-IOV enables data centers to optimize their resources and reduce costs by sharing adapters between multiple virtual machines.
- Compatibility: The adapter is fully compatible with HPE servers and storage devices, ensuring seamless integration and reliable performance.
Technical specifications
The HPE P42934-001 Mellanox MCX631102AS-ADAT Ethernet adapter has the following technical specifications:
- Form factor: PCIe 3.0 x8
- Ports: Two SFP28 ports
- Data transfer rate: 10/25Gb/s
- Bus type: PCI Express 3.0 x8
- Protocol support: TCP/IP, UDP/IP, iSCSI, NFS, SMB, FCoE, RDMA
- Virtualization support: VMware, Microsoft Hyper-V, SR-IOV
- Operating systems support: Windows Server 2012 R2, Windows Server 2016, Red Hat Enterprise Linux 7, SUSE Linux Enterprise Server 12
Overall the HPE P42934-001 Mellanox MCX631102AS-ADAT Ethernet adapter is a high-performance networking solution that provides high-speed connectivity, low latency, and RDMA support for data centers. Its two SFP28 ports provide flexibility in connectivity options, while its compatibility with virtualization platforms and SR-IOV enables data centers to optimize their resources and reduce costs.Main Specifications about this HPE P42934-001
- Manufacturer : HPE
- Model Number or SKU# P42934-001
- Product Type: Network Adapter
Performance of 2 Ports Adapter
- Form Factor Plug-in Card
- Interface (bus) Type Pci Express 4.0 X8
- Pci Specification Revision Pcie 3.0, Pcie 4.0
- Ports Gigabit Ethernet / 10gb Ethernet / 25gb Ethernet Sfp28 X 2
- Data Link Protocol Gige, 10 Gige, 25 Gigabit Lan
- Dimensions (wxdxh) 3.8 In X 2.7 In
- Network / Transport Protocol Tcp/ip, Udp/ip, Iscsi
- Compliant Standards Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 802.3ap, Ieee 802.3az, Ieee 802.1qbb, Ieee 802.1qaz, Ieee 1149.1, Ieee 802.1qbg, Ieee 1588v2, Ieee 802.3by, Ieee 1149.6, Ocp 3.0.
