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Mellanox ConnectX-5 EN network interface card, 100GbE dual-port QSFP28, PCIe3.0 x16 - Part ID: MCX516A-CCAT

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Mellanox ConnectX-5 Single/Dual-Port Adapter Supporting 100Gb/s Ethernet - Part ID: MCX516A-CCAT

Mellanox ConnectX-5 EN network interface card, 100GbE dual-port QSFP28, PCIe3.0 x16 - Part ID: MCX516A-CCAT

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 and 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

SKU:

MCX516A-CCAT

Weight:

5 lbs

Shipping:

Ships within 3-5 Days

0 Reviews

Price:

$1,692.04

$1,538.22

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Overview

100Gb/s Ethernet per port and all lower speeds
Up to 200M messages/second
Adaptive Routing on Reliable Transport
NVMe over Fabric (NVMf) Target Offloads
Back-End Switch Elimination by Host Chaining
Embedded PCIe Switch
Enhanced vSwitch / vRouter Offloads
Flexible Pipeline
RoCE for Overlay Networks
PCIe Gen 4 Support
IBM CAPI v2 support
Erasure Coding offload
T10-DIF Signature Handover
Mellanox PeerDirect™ communication acceleration
Hardware offloads for NVGRE and VXLAN encapsulated traffic
End-to-end QoS and congestion control
Hardware-based I/O virtualization

Technical Specification

SPECIFICATIONS

ETHERNET

100GbE / 50GbE / 40GbE / 25GbE / 10GbE / 1GbE
IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet
IEEE 802.3by, Ethernet Consortium 25, 50 Gigabit Ethernet, supporting all FEC modes
IEEE 802.3ba 40 Gigabit Ethernet
IEEE 802.3ae 10 Gigabit Ethernet
IEEE 802.3az Energy Efficient Ethernet
IEEE 802.3ap based auto-negotiation and KR startup
Proprietary Ethernet protocols (20/40GBASE-R2, 50/56GBASE-R4)
IEEE 802.3ad, 802.1AX Link Aggregation
IEEE 802.1Q, 802.1P VLAN tags and priority
IEEE 802.1Qau (QCN)
Congestion Notification
IEEE 802.1Qaz (ETS)
IEEE 802.1Qbb (PFC)
IEEE 802.1Qbg
IEEE 1588v2
Jumbo frame support (9.6KB)

ENHANCED FEATURES

Hardware-based reliable transport
Collective operations offloads
Vector collective operations offloads
PeerDirect™ RDMA (aka GPUDirect®) communication acceleration
64/66 encoding
Extended Reliable Connected transport (XRC)
Dynamically Connected transport (DCT)
Enhanced Atomic operations
Advanced memory mapping support, allowing user mode registration and remapping of memory (UMR)
On demand paging (ODP)
MPI Tag Matching
Rendezvous protocol offload
Out-of-order RDMA supporting Adaptive Routing
Burst buffer offload
In-Network Memory registration-free RDMA memory access

CPU OFFLOADS

RDMA over Converged Ethernet (RoCE)
TCP/UDP/IP stateless offload
LSO, LRO, checksum offload
RSS (also on encapsulated packet), TSS, HDS, VLAN and MPLS tag insertion / stripping, Receive flow steering
Data Plane Development Kit (DPDK) for kernel bypass applications
Open VSwitch (OVS) offload using ASAP2
- Flexible match-action flow tables
- Tunneling encapsulation / de-capsulation
Intelligent interrupt coalescence
Header rewrite supporting hardware offload of NAT router

STORAGE OFFLOADS

NVMe over Fabric offloads for target machine
Erasure Coding offload - offloading Reed Solomon calculations
T10 DIF - Signature handover operation at wire speed, for ingress and egress traffic
Storage Protocols:
- SRP, iSER, NFS RDMA, SMB Direct, NVMf

OVERLAY NETWORKS

RoCE over Overlay Networks
Stateless offloads for overlay network tunneling protocols
Hardware offload of encapsulation and decapsulation of VXLAN, NVGRE, and GENEVE overlay networks

HARDWARE-BASED I/O VIRTUALIZATION

Single Root IOV
Address translation and protection
VMware NetQueue support
SR-IOV: Up to 512 Virtual Functions
SR-IOV: Up to 16 Physical Functions per host
Virtualization hierarchies (e.g., NPAR and MultiHost, when enabled)
- Virtualizing Physical Functions on a physical port
- SR-IOV on every Physical Function
Configurable and user-programmable QoS
Guaranteed QoS for VMs

HPC SOFTWARE LIBRARIES

Open MPI, IBM PE, OSU MPI (MVAPICH/2), Intel MPI
Platform MPI, UPC, Open SHMEM

MANAGEMENT AND CONTROL

NC-SI over MCTP over SMBus and NC-SI over MCTP over PCIe - Baseboard Management Controller interface
SDN management interface for managing the eSwitch
I 2 C interface for device control and configuration
General Purpose I/O pins
SPI interface to Flash
JTAG IEEE 1149.1 and IEEE 1149.6

REMOTE BOOT

Remote boot over Ethernet
Remote boot over iSCSI
Unified Extensible Firmware Interface (UEFI)
Pre-execution Environment (PXE)

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Mellanox ConnectX-5 EN network interface card, 100GbE dual-port QSFP28, PCIe3.0 x16 - Part ID: MCX516A-CCAT

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Mellanox ConnectX-5 EN network interface card, 100GbE dual-port QSFP28, PCIe3.0 x16 - Part ID: MCX516A-CCAT

MCX516A-CCAT

Offer of The Week

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Technical Specification

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