Name: MHRH2A-XSR Mellanox Dual 40Gbps QSFP+ PCIe 2.0 x8 Network Card
Brand: Mellanox
SKU: MHRH2A-XSR
Price: 62.83 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The MHRH2A-XSR Mellanox network card offers dual 40Gbps QSFP+ ports and operates over a PCI Express 2.0 x8 interface. This card fits into servers requiring enhanced network throughput, particularly in data centers and enterprise environments where high-speed, low-latency connections are vital.

General Information
Brand	Mellanox

Technical Information
Product Type	Network Interface Card
Chipset/Controller	Mellanox ConnectX-2
Virtualization Support	SR-IOV
Data Rate (Speed)	40GbE
Data Center Bridging	Yes
Interface (Bus)	PCIe 2.0 x8
Number of Ports	2-Port (Dual)
OS Compatibility	RHEL, VMware ESXi
Network Management	SNMP
Offload Support	RDMA, PXE Boot, Wake-on-LAN (WoL), RoCE v1, Jumbo Frames
Bracket Height	Full Height (Standard)

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	QSFP+
Max Power Consumption	8W
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The MHRH2A-XSR is a network interface card equipped with two 40Gbps QSFP+ ports. It is designed to provide high-bandwidth connectivity for servers and storage systems requiring substantial data throughput. This PCI Express 2.0 x8 card is typically used in data centers, enterprise networks, and high-performance computing environments where fast and reliable network connections are essential. Network administrators and IT professionals benefit from this card when deploying or upgrading infrastructure to support increased network traffic. Key Features Two QSFP+ ports supporting 40Gbps each for network speed PCI Express 2.0 x8 interface compatible with a wide range of servers Designed by Mellanox for compatibility with their networking equipment Supports data center and enterprise-level networking demands Optimized for environments requiring high network throughput This network card plays a critical role in providing the necessary bandwidth for complex networking tasks. It integrates into existing server hardware to enhance network capacity and supports scalable infrastructure deployment.

Use Cases
The MHRH2A-XSR network card is typically deployed in data centers and enterprise networks to provide high-bandwidth connectivity. It suits environments with intensive data transfer needs and users requiring accelerated network performance. How It's Used: Connecting servers to 40Gbps Ethernet networks for data-intensive applications Integrating into high-performance computing clusters to enable fast inter-node communication Supporting storage area networks where rapid data access is critical Enhancing network capacity for virtualization and cloud infrastructure Used by IT teams when upgrading existing server network interfaces to higher speeds Its operational role is to facilitate large data transfers and reduce network bottlenecks. This card enables smoother network operations in environments demanding consistent high throughput.

FAQ's
What type of ports does the MHRH2A-XSR have? The MHRH2A-XSR features two QSFP+ ports, each supporting 40Gbps network speeds, suitable for high-bandwidth connections. Which PCI Express version does this network card use? This card uses a PCI Express 2.0 x8 interface, ensuring compatibility with many server platforms supporting this standard. Is the MHRH2A-XSR compatible with all servers? Compatibility depends on server motherboard support for PCIe 2.0 x8 slots and QSFP+ network infrastructure; it is designed for broad use but requires matching hardware. What networking environments benefit from this card? The card is suited for data centers, enterprise networks, and high-performance computing setups requiring 40Gbps connectivity. Does this card support Mellanox standard protocols? Yes, the MHRH2A-XSR supports Mellanox networking standards ensuring interoperability within their equipment ecosystem. What cabling is required for the QSFP+ ports? The QSFP+ ports typically require compatible 40Gbps QSFP+ cables, such as fiber optic or DAC cables, depending on network design.

MHRH2A-XSR Mellanox Dual 40Gbps QSFP+ PCIe 2.0 x8 Network Card

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases

FAQ's