ConnectX-6 delivers low latency, high bandwidth, and computing efficiency for performance-driven server and storage clustering applications. ConnectX-6 is InfiniBand

InfiniBand

Architecture Specification v1.3 compliant.

Architecture

Specification

v1.3 compliant

NVIDIA adapters comply with the following IEEE 802.3 standards:

Up to 200

200GbE / 100GbE / 50GbE / 40GbE / 25GbE / 10GbE / 1GbE

Gigabit Ethernet

- IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet

- IEEE 802.3by, Ethernet Consortium25, 50 Gigabit Ethernet, supporting all FEC modes

- IEEE 802.3ba 40 Gigabit Ethernet

- IEEE 802.3by 25 Gigabit Ethernet

- IEEE 802.3ae 10 Gigabit Ethernet

- IEEE 802.3ap based auto-negotiation and KR startup

- 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)

A standard InfiniBand data rate, where each lane of a 2X port runs a bit rate of 53.125Gb/s with a 64b/66b encoding, resulting in an effective bandwidth of 100Gb/s.

InfiniBand

HDR100

A standard InfiniBand data rate, where each lane of a 4X port runs a bit rate of 53.125Gb/s with a 64b/66b encoding, resulting in an effective bandwidth of 200Gb/s.

InfiniBand HDR

•

SPI Quad - includes 256Mbit SPI Quad Flash device (MX25L25645GXDI-08G device by Macronix)

Memory

•

FRU EEPROM - Stores the parameters and personality of the card. The EEPROM capacity is 128Kbit. FRU I2C address is (0x50) and is accessible through the PCIe

Components

SMBus.

(Note:

Address 0x58 is reserved.)

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