NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4 Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x8, Tall Bracket
$259.00
- Product Code: MCX4121A-ACAT
- Availability: In Stock
NVIDIA Mellanox MCX4121A-ACAT ConnectX®-4
Lx EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 x8, Tall Bracket
ConnectX-4 Lx EN MCX4121A-ACAT network interface card
with 25Gb/s Ethernet connectivity addresses virtualized infrastructure
challenges, delivering best-in-class and highest performance to various
demanding markets and applications. The 25 Gigabit Ethernet adapter card
provides true hardware-based I/O isolation with unmatched scalability and
efficiency, achieves the most cost-effective and flexible solution for Web 2.0,
Cloud, data analytics, database, and storage platforms.
Product Highlights
- PCIe 3.0 x 8 Host Interface and 25GbE Dual-Port
Transmission
- Industry Leading RoCE v1/v2 delivers high throughput
and low-latency connectivity
- Cutting-edge performance in virtualized overlay
networks including NFV
- End-to-end QoS and Congestion Control to Anticipate and
Eliminate Congestion
- Efficient I/O consolidation, lowering data center costs
and complexity
- Support Windows, RHEL/CentOS, VMware, FreeBSD, OFED and
WinOF-2
Specifications
Manufacturer
MELLANOX TECHNOLOGIES INC
Controller
Mellanox Technologies MT27710 Family ConnectX-4 Lx
Ports
Dual
Technology
Ethernet
Supported Ethernet Speeds
25/10/1GbE
Interface Type
SFP28
Host Interface
PCIe 3.0 x8
Link Rate
8.0 GT/s
OS Support
Windows, RHEL/CentOS, VMware, FreeBSD, OFED and WinOF-2
Cabling Type
SFP28 Transceiver, DAC and AOC
RDMA
Yes
RoHS R6 Compliant
Yes
Controller | ConnectX®-4 Lx | ConnectX®-5 | ConnectX®-5 | ConnectX®-5 | ConnectX®-6 Dx |
Ports | Dual-Port | Dual-Port | Single-Port | Dual-Port | Dual-Port |
Supported Ethernet Speeds | 25/10/1GbE | 25/10/1GbE | 100/50/40/ 25/10/1GbE | 100/50/40/ 25/10/1GbE | 100/50/40 25/10/1GbE |
Systems Interface Type | PCIe 3.0 x8 (8.0 GT/s) | PCIe 3.0 x8 (8.0 GT/s) | PCIe 3.0 x16 (8.0 GT/s) | PCIe 3.0 x16 (8.0 GT/s) | PCIe 4.0 x16 (16.0 GT/s) |
RDMA over Converged Ethernet (RoCE) |  | | | | |
Zero Touch RoCE (ZTR) | | | | | |
ASAP2 (Virtual Switch offload) | — | | | | |
SR-IOV | | | | | |
Hardware-based I/O Virtualization | | | | | |
NVMe-oF Target Offload | — | | | | |
Burst Buffer Offloads | — | | | | |
Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks | — | | | | |
