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ConnectX®-3 Dual Port 40Gb/s and 56Gb/s Mezzanine Card for Dell User Manual Rev 1.0
Mellanox Technologies
9
1 Overview
This document is a User Manual for the Mellanox Technologies ConnectX®-3 40Gb/s and 56Gb/
s InfiniBand dual-port mezzanine cards for the Dell Blade Servers. The cards described in this
manual have the following main features:
• InfiniBand Architecture Specifications v1.2.1 compliant
• PCI Express 3.0 (1.1 and 2.0 compatible) through an x8 connector up to 8GT/s
•1s MPI ping latency
• Up to 56Gb/s InfiniBand per port
• CPU off-load of transport operations
• Application Offload
• End-to-end QoS and congestion control
• Hardware-based I/O virtualization
• TCP/UDP/IP stateless offload
• RoHS-R6 compliant
1.1 Cards Covered in this Manual
Table 3 - ConnectX-3 Mezzanine Card Details
Ordering Part
Number (OPN)
PCI Express SERDES
Speed
InfiniBand Data
Transmission Rate
RoHS Adapter IC Part Number
0J05YT PCIe 3.0 x8 8GT/s / InfiniBand 40Gb/s QDR R-6 MT27508A1-FCCR-QV
0K6V3V PCIe 3.0 x8 8GT/s / InfiniBand 56Gb/s FDR R-6 MT27508A1-FCCR-FV
1.2 Finding the GUID/MAC and Serial Number on the Mezzanine Cards
All cards include a label that has the card serial number and the card GUID for InfiniBand protocol
on the print side of the card.