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Product Overview |
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The MHQH19B-XTR Mellanox PCI-E Single Port 40GBS Network Adapter Card provides high-speed 40Gbps connectivity through a PCIe Gen3 x8 interface. It fits into data centers and server environments that require fast, reliable networking. The card supports advanced features like RDMA for low-latency communication and is compatible with various operating systems, making it a solid choice for enhancing network infrastructure. |
General Information |
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| Brand | Mellanox |
| Part Number | MHQH19B-XTR |
Technical Information |
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| Chipset/Controller | Mellanox ConnectX-3 |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 40GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI |
| Number of Ports | 1-Port |
| OS Compatibility | Windows Server 2022, RHEL, VMware ESXi |
| Network Management | SNMP, RMON |
| Offload Support | RDMA, RoCE v2, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames |
| Bracket Height | Full Height (Standard) |
Connectivity & Physical |
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| Form Factor | Standard PCIe Card |
| Port Type | QSFP+ |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
Miscellaneous |
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| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | RoHS, CE, FCC, UL |
Product Description |
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The MHQH19B-XTR Mellanox network adapter is designed to deliver fast and reliable 40 Gigabit Ethernet connectivity. It's commonly used in data centers and high-speed server environments where bandwidth and low latency are critical. Network engineers and IT professionals often choose this card to boost their network's performance and efficiency. Key Features
This adapter is typically deployed in enterprise servers, storage systems, and high-performance computing clusters. It plays a key role in reducing bottlenecks and improving data flow in demanding network setups. |
Use Cases |
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The MHQH19B-XTR Mellanox 40Gbps PCIe Gen3 x8 Single Port Network Adapter is predominantly deployed in environments demanding ultra-high network throughput and low latency, such as enterprise data centers and cloud service providers. IT professionals managing virtualization platforms and high-performance computing clusters benefit from its ability to accelerate data transmission and optimize network efficiency. How It's Used:
By offering a high-bandwidth, low-latency interface, this adapter strengthens network infrastructure where performance and scalability are critical. Its compatibility with various operating systems and RDMA support allows seamless integration into complex IT environments, helping enterprises maintain operational efficiency and handle growing data workloads effectively. |