Microsoft Surface power adapter VNB-00001

Microsoft spare part description: "Internal power supply".

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Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Fits these models

Model	Brand	Last checked
Surface Studio 2+	Microsoft	2026-10-28

Surface Studio 2+

Business Laptop Form: All-in-One Desktop Display: 28" Installation: Not verified

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Fitment Details:

Internal chassis-mounted PSU with AC inlet (not an external laptop brick). Continuity test required after install. Substitute SKU EP2-72972. Live LPF type Power Adapter. OEM documentation only; not bench-tested.

Source:learn.microsoft.com

Source notes

Microsoft Learn Surface Studio 2+ Device Information and Service Parts (dual ASP/FRU + CRU columns), model 2028. Guide text: "Power Supply" / VNB-00001 (CRU). Substitute SKU EP2-72972. (via MM-LOOP-005).

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

Model	Brand	Type
Surface Studio 2+	Microsoft	Business laptop

Technical Specifications

OEM Brand	Microsoft
Part Number	`VNB-00001`
Component Type	Power Adapter

OEM Documentation Source

This part specification is recorded from official manufacturer records:

learn.microsoft.com learn.microsoft.com

Source detail

Last checked: 2026-10-28

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. learn.microsoft.com

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