HPE -P42933-001-Network-Adapter
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P42933-001 HPE Mellanox Mcx631432as-adai Ethernet 10/25GB New

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Part Number#: P42933-001
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Short Description:
P42933-001 Mellanox Mcx631432as-adai Ethernet 10/25 Gigabyte(GB) 2-Ports Small Form-Factor Pluggable (SFP)28 Ocp3 Adapter | Made by HPE | Brand New 3 Years Warranty
Brand Warranty:
3 Years Warranty
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview

The HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter, also known as part number P42933-001, is a high-performance network adapter that can provide reliable connectivity for enterprise-level data centers. In this article, we will delve into the technical specifications and features of this adapter, and how it can enhance the performance of data center networks.

High-Speed Networking for Data Centers

Data centers need high-speed networking to keep up with the increasing demand for faster data transfer rates. The HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter can provide speeds of up to 25GB per second, making it ideal for use in modern data centers. This adapter is compatible with Open Compute Project (OCP) 3.0, which means it can be easily integrated into existing network infrastructure.

Two-Port Connectivity

The HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter comes with two ports, which allows for increased flexibility when configuring network topologies. These ports are SFP28 ports, which means they support small form-factor pluggable (SFP) transceivers. SFP transceivers allow for easy and flexible connectivity options, as they can be easily swapped out for different types of transceivers depending on the network requirements.

Low Latency and High Throughput

In addition to high-speed connectivity, the HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter provides low latency and high throughput. Low latency is essential for applications that require real-time data transfer, such as financial trading and online gaming. High throughput ensures that data can be transferred quickly and efficiently, without any bottlenecks in the network.

Advanced Network Offloading

The HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter comes with advanced network offloading capabilities. These offloading capabilities include RDMA over Converged Ethernet (RoCE), TCP/IP offload engine (TOE), and virtualization offload. These features offload certain network processing tasks from the CPU, which can help reduce latency and improve overall network performance.

RoCE is a protocol that allows for high-speed data transfer over Ethernet networks with low latency and low CPU overhead. TOE offloads TCP/IP processing tasks from the CPU, which can improve network performance for TCP/IP-based applications. Virtualization offload allows for the creation of virtual network interfaces, which can improve the scalability and flexibility of virtualized environments.

Software Support

The HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter is supported by a variety of software solutions, including the Mellanox NEO management software and the Mellanox OFED InfiniBand and Ethernet driver suite. These software solutions can help streamline network management and provide additional features and capabilities.

In summary, the HPE Mellanox MCX631432AS-ADAI Ethernet 10/25GB 2-Ports SFP28 OCP3 Adapter is a high-performance network adapter that can provide reliable and high-speed connectivity for data center networks. With its two-port connectivity, low latency, high throughput, advanced network offloading capabilities, and software support, this adapter is an ideal choice for modern data centers that require high-speed networking.

General Information about this HPE P42933-001

  • Manufacturer: HPE
  • Part Number or SKU# P42933-001
  • Type: Network Adapter
  • Device Type: 2 Port

Technical Information of 2 Port Network Adapter

  • Type: Network Adapter
  • Form Factor: Plug-in Card
  • Interface (bus) Type: Open Compute Project Mezzanine (ocp) 3.0
  • Pci Specification Revision: Pcie 4.0
  • Ports: 10gb Ethernet / 25gb Ethernet Sfp28 X 2
  • Data Link Protocol: Gige, 10 Gige, 25 Gigabit Lan
  • Network / Transport Protocol: Iscsi, Ipv4, Ipv6

Network Adapters

A network adapter also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.

In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.

In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with an RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.

The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.

We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:

Network adapters common types

  • Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
  • PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
  • USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
  • Wireless game adapters also referred to as media adapters, are connected to older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.

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Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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