All stock codes associated to this product
MCX516ABDAT, MCX516A-BDAT, 16N-NIC-CX5-2P-40GBE, 7290108480696
NVIDIA MCX516A-BDAT ConnectX-5 Ex EN Adapter Card 40GbE
Overview
Up to 40Gb/s Ethernet Adapter Cards
ConnectX-5 Ethernet network interface cards provide high performance and
flexible solutions with up to two ports of 40GbE connectivity, 750ns latency, up
to 200 million messages per second (Mpps), and a record setting 197Mpps when
running an open source Data Path Development Kit (DPDK) PCIe (Gen 4.0). For
storage workloads, ConnectX-5 delivers a range of innovative accelerations, such
as Signature Handover (T10-DIF) in hardware, an embedded PCIe Switch, and NVMe
over Fabric target offloads. ConnectX-5 adapter cards also bring advanced Open
vSwitch offloads to telecommunications and cloud data centers to drive extremely
high packet rates and throughput with reduced CPU resource consumption, thus
boosting data center infrastructure efficiency.
ConnectX-5 series adapter cards are available for PCIe Gen 3.0 and Gen 4.0
servers and provide support for 1, 10, 25, 40, 50 and 100GbE speeds in stand-up
PCIe cards, OCP 2.0, and OCP 3.0 form factors. ConnectX-5 cards also offer
advanced Multi-Host and Socket Direct technologies.
Features
- Tag matching and rendezvous offloads
- Adaptive routing on reliable transport
- Burst buffer offloads for background checkpointing
- NVMe over Fabric offloads
- Backend switch elimination by host chaining
- Embedded PCIe switch
- Enhanced vSwitch/vRouter offloads
- Flexible pipeline
- RoCE for overlay networks
- PCIe Gen 4.0 support
- RoHS compliant
- ODCC compatible
- Various form factors available
Benefits
- Up to 40Gb/s connectivity per port
- Industry-leading throughput, low latency, low CPU utilization and high
message rate
- Innovative rack design for storage and Machine Learning based on Host
Chaining technology
- Smart interconnect for x86, Power, Arm, and GPU-based compute &
storage platforms
- Advanced storage capabilities including NVMe over Fabric
offloads
- Intelligent network adapter supporting flexible pipeline
programmability
- Cutting-edge performance in virtualized networks including Network
Function Virtualization (NFV)
- Enabler for efficient service chaining capabilities
- Efficient I/O consolidation, lowering data center costs and
complexity