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P42045-B21 HP MCX631102AS-ADAT Dual Port 25Gb/s SFP28 PCI Express 4.0 x8 Plug-in Card Network Adapter

SKU:

P42045-B21

Weight: 5.00 lbs
Condition: Refurbished
  • Dual-port 25Gb/s SFP28 network adapter
  • PCI Express 4.0 x8 interface for high-speed data transfer
  • Supports advanced RDMA and RoCE protocols
  • Designed for high-performance servers and data centers
In stock

$127.50
Product Overview

The HP MCX631102AS-ADAT is a dual-port 25Gb/s network adapter designed for high-performance computing environments. It fits into servers via PCI Express 4.0 x8 slots, providing fast, reliable connectivity especially in data centers and enterprise networks requiring efficient data transfer and low latency.

General Information
Brand HPE
Part Number P42045-B21
Technical Information
Chipset/Controller Mellanox MCX631102AS-ADAT
Virtualization Support SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 25GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI
Interface (Bus) PCIe 4.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management SNMP, RMON, NC-SI, IPMI
Offload Support RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames
Bracket Height Both Brackets Included
Connectivity & Physical
Form Factor Standard PCIe Card
Port Type SFP28
Cabling Type AOC
Weight 5.00
Condition Refurbished
Miscellaneous
Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, UL, TUV, cULus


Product Description

This HP MCX631102AS-ADAT plug-in card provides two 25Gb/s SFP28 ports for fast, reliable network connections. It's commonly found in enterprise data centers and cloud environments where low latency and high throughput are essential.

Built for IT professionals managing demanding workloads, this adapter supports PCIe 4.0 x8, delivering plenty of bandwidth for storage, virtualization, and high-speed networking tasks.

Key Features

  • Offers dual 25Gb/s ports for efficient network scaling
  • Utilizes PCI Express 4.0 x8 for faster data handling and reduced bottlenecks
  • Supports RDMA and RoCE to optimize data transfer and lower CPU load
  • Compatible with a range of server platforms to simplify integration
  • Designed to improve throughput in virtualized and cloud infrastructures

This network adapter is typically deployed in data centers handling high volumes of traffic or workloads requiring fast access to storage and network resources. It plays a key role in maintaining low latency and high throughput, which are critical for modern IT environments.


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P42045-B21 HP MCX631102AS-ADAT Dual Port 25Gb/s SFP28 PCI Express 4.0 x8 Plug-in Card Network Adapter
P42045-B21 HP MCX631102AS-ADAT Dual Port 25Gb/s SFP28 PCI Express 4.0 x8 Plug-in Card Network Adapter
$127.50