Dell DMGV0 Connectx-4 2-Ports QSFP28 100GbE EDR IB PCIe Adapter

SKU DMGV0

Brand Dell

Dual-port QSFP28 interface
Supports 100GbE Ethernet
Supports EDR InfiniBand
PCIe Gen3 x16 interface
Low latency and high bandwidth
Ideal for HPC, AI/ML, and data analytics workloads
ConnectX-4 technology

In Stock

$270.00

Was $270.00 · You save $0.00

Key specifications

See full specs ↓

Model: ConnectX-4
Ports: 2 x QSFP28
Speed: 100GbE / EDR InfiniBand
Interface: PCIe Gen3 x16
Form Factor: Standard PCIe Card
RDMA Support: Yes (RoCE v1/v2, iWARP)

Product details

The Dell DMGV0 is a ConnectX-4 dual-port QSFP28 PCIe adapter, offering high-speed 100GbE Ethernet and EDR InfiniBand connectivity. It is designed for demanding server and storage applications requiring maximum bandwidth and minimal latency.

Technical Information

Model	ConnectX-4
Ports	2 x QSFP28
Speed	100GbE / EDR InfiniBand
Interface	PCIe Gen3 x16

Additional Specifications

Form Factor	Standard PCIe Card
RDMA Support	Yes (RoCE v1/v2, iWARP)
Offloads	TCP/UDP/IP, NVGRE, VXLAN, Geneve

Description

The Dell DMGV0, powered by Mellanox ConnectX-4 technology, is a high-performance network interface card designed to meet the stringent demands of modern data centers. Featuring two QSFP28 ports, it offers unparalleled connectivity options, supporting both 100 Gigabit Ethernet (100GbE) and Enhanced Data Rate (EDR) InfiniBand. This dual-protocol support makes it exceptionally versatile for environments that require high-speed, low-latency communication for a variety of workloads. This adapter is built for applications where bandwidth and latency are critical factors, such as High-Performance Computing (HPC), Artificial Intelligence (AI) and Machine Learning (ML) training, big data analytics, and high-frequency trading. The PCIe Gen3 x16 interface ensures that the adapter can fully utilize the available bandwidth from the host system, preventing bottlenecks and maximizing data transfer rates. Its advanced features include support for Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) and iWARP, enabling direct memory access between applications and reducing CPU overhead. Furthermore, the ConnectX-4 architecture includes sophisticated offload engines for TCP, UDP, and IP protocols, as well as support for network virtualization technologies like NVGRE, VXLAN, and Geneve. These offloads significantly enhance network performance and efficiency by offloading processing tasks from the host CPU. The Dell DMGV0 is an essential component for building next-generation, high-performance computing infrastructures.

Condition: Refurbished