How is this adapter categorized for procurement purposes?

The adapter is categorized as a Network Adapter and is further described within the PCIe 4.0 Ethernet Adapter and 25GbE Dual-Port SFP28 classifications. These category labels help buyers place it correctly in hardware catalogs, budget lines, and server expansion planning, even though detailed technical parameters are not specified here.

Why is the SKU 900-9X661-0053-SQ0 important for IT teams?

The SKU 900-9X661-0053-SQ0 provides an unambiguous identifier for this NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT network adapter. IT teams can use this SKU to align purchase orders, configuration databases, and vendor documentation, ensuring that the same adapter model is consistently deployed across environments and minimizing ordering errors.

What product family does this adapter belong to?

This product belongs to the NVIDIA ConnectX-6 Dx EN family of network adapters. The family designation helps organizations understand that it shares design lineage and operational characteristics with other ConnectX-6 Dx EN models, supporting consistent deployment, troubleshooting, and lifecycle planning across multiple systems using the same family.

How can this adapter be referenced in internal documentation?

In internal documentation, this adapter can be referenced using the brand NVIDIA, the family name ConnectX-6 Dx EN, the detailed model code MCX631102AS-ADAT, and the SKU 900-9X661-0053-SQ0. Using all these identifiers together helps ensure that engineering, procurement, and operations teams are referring to the same specific network adapter.

900-9X661-0053-SQ0 - NVIDIA 900-9X661-0053-SQ0 ConnectX-6 Dx EN network adapter

Name: NVIDIA 900-9X661-0053-SQ0 ConnectX-6 Dx EN network adapter
Brand: NVIDIA
SKU: 900-9X661-0053-SQ0
Price: 690 USD
Availability: InStock

900-9X661-0053-SQ0 - NVIDIA 900-9X661-0053-SQ0 ConnectX-6 Dx EN network adapter | US IT Hardware

Product overview

The NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT, SKU 900-9X661-0053-SQ0, is a network adapter designed for data center and enterprise environments that require reliable Ethernet connectivity. As part of the ConnectX-6 Dx EN family, it provides a consistent platform for standardized deployments across servers and infrastructure. The adapter sits in the Network Adapter, PCIe 4.0 Ethernet Adapter, 25GbE Dual-Port SFP28 category, making it suitable for environments that align with this class of hardware, even though detailed performance, interface, and power characteristics are not specified here. IT procurement teams can use the defined SKU and model designation to ensure correct matching with existing qualified parts lists, documentation, and lifecycle management systems. The clearly identified brand, model, and category support streamlined asset tracking, configuration planning, and integration into broader networking solution designs.

NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT identification
Exact SKU reference 900-9X661-0053-SQ0 for planning
Part of the NVIDIA ConnectX-6 Dx EN adapter family
Categorized as a Network Adapter for Ethernet
Listed under PCIe 4.0 Ethernet Adapter class
Associated with 25GbE Dual-Port SFP28 category

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	900-9X661-0053-SQ0
Brand	NVIDIA
Condition	New
Model	MCX631102AS-ADAT
Description	ConnectX-6 Dx EN 25GbE dual-port SFP28 PCIe 4.0 x8 Ethernet adapter card, crypto disabled, secure boot disabled
Form Factor	Low profile adapter card
Secure Boot	Secure Boot disabled
Product Line	ConnectX-6 Dx EN
Product Type	Ethernet network adapter card
Crypto Capability	Crypto disabled
Physical Dimensions	3.79 in x 2.71 in (96.30 mm x 68.90 mm)

Best for

Data center standardization
Use the NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT, SKU 900-9X661-0053-SQ0, when standardizing on a specific network adapter model and SKU across server platforms and racks.
SKU-based infrastructure planning
Leverage the clearly defined SKU 900-9X661-0053-SQ0 and model ConnectX-6 Dx EN MCX631102AS-ADAT to align bill of materials and planning documents with an exact network adapter reference.
Asset tracking and inventory
Use the combination of brand NVIDIA, model ConnectX-6 Dx EN MCX631102AS-ADAT, and SKU 900-9X661-0053-SQ0 to simplify asset tagging, CMDB entries, and lifecycle tracking for network adapters.
Compliance with approved parts lists
Deploy this NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT adapter when procurement policies reference the specific SKU 900-9X661-0053-SQ0 on approved or qualified parts lists.
Vendor-aligned configurations
Select the NVIDIA ConnectX-6 Dx EN MCX631102AS-ADAT, SKU 900-9X661-0053-SQ0, in configurations that must align exactly with vendor-documented network adapter identifiers.

Frequently asked questions

What is the full identification of this NVIDIA network adapter?

Details

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Supply Voltage	12 V

Networking Ports & Interfaces

Ports	2 x SFP28 Ethernet ports
Interface	PCIe 4.0 x8
Connector Type	Dual SFP28 Ethernet (copper and optical)
Host Interface	PCIe 4.0/3.0 x16 electrical, implemented as x8 on this card
Network Data Rate	25 GbE
Maximum Power Consumption PCIe Gen3	12.14 W
Maximum Power Consumption PCIe Gen4	12.94 W
Typical Power Consumption PCIe Gen3	10.73 W
Typical Power Consumption PCIe Gen4	11.53 W

NVIDIA 900-9X661-0053-SQ0 ConnectX-6 Dx EN network adapter