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NVIDIA · Network Adapter

MCX653105A-HDAT

NVIDIA ConnectX-6 VPI Network Adapter

Manufacturer
NVIDIA
Family / generation
ConnectX-6
Product type
Network Adapter

IN STOCK

Current quantity and pricing are confirmed at RFQ.
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Product overview

MCX653105A-HDAT is the exact legacy OPN for an NVIDIA ConnectX-6 VPI PCIe HHHL adapter with one QSFP56 port supporting HDR InfiniBand at 200Gb/s or 200GbE and a PCIe 4.0 x16 host interface. Its exact NVIDIA SKU is 900-9X6AF-0018-MT2; buyers should distinguish this single-port HDAT variant from the dual-port MCX653106A-HDAT. Current availability is confirmed by RFQ.

Exact identifiers

Legacy OPNMCX653105A-HDAT
NVIDIA SKU900-9X6AF-0018-MT2
PSIDMT_0000000223

Verified technical specifications

Protocol
ethernet / infiniband
Maximum network speed
200 Gb/s
Port count
1
Port type
QSFP56
PCIe generation
PCIe 4.0
PCIe lanes
x16

Verified Manufacturer & OEM Sources

Official manufacturer or OEM technical sources supporting the product identity and facts shown here. These sources establish product facts; they are separate from YOSHI material inspection.

NVIDIA

NVIDIA ConnectX-6 Adapter Cards Firmware Release Notes

Manufacturer official · Version 20.39.2048 LTS · Verified 2026-09-07

Claims supported by this source

Exact MPN
Applies at Exact-MPN level
Identifier
Applies at Exact-MPN level
Manufacturer
Applies at product model/family level
Maximum network speed
Applies at Exact-MPN level
NVIDIA SKU
Applies at Exact-MPN level
PCIe generation
Applies at Exact-MPN level
PCIe lanes
Applies at Exact-MPN level
Port count
Applies at Exact-MPN level
Port type
Applies at Exact-MPN level
Product category
Applies at product model/family level
Product family / generation
Applies at product model/family level
Product model
Applies at product model/family level
Product type
Applies at product model/family level
Protocol support
Applies at product model/family level
PSID
Applies at Exact-MPN level

Source this exact MPN

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