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Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested PB-2151-03MX
Microsoft

Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested PB-2151-03MX

Bottom line: The Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested is a specs-and-price decision rather than a crowd-consensus one in the retro consoles category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro consoles and console accessories, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Before you buy

  • Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

Keep your Xbox 360 powered up and running with this official Microsoft Power Supply Brick AC Adapter. Designed specifically for the Xbox 360, this OEM tested power adapter ensures a reliable connection and consistent power delivery. The gray adapter features a 6ft cable for ample length and is constructed from durable plastic. This AC adapter is compatible with the Xbox 360 and has a model number of PB-2151-03MX. It has a power output of NAA and is designed for use in the United States. The adapter has been manufactured in China and is subject to California Prop 65 warning.

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SpecPicks Verdict

SpecPicks scored Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro consoles category. Microsoft's retro consoles lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Full Specifications

typeAC Adapter

Hardware benchmark data

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Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested PB-2151-03MX is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Official Microsoft Xbox Power Supply Brick AC Adapter OEM Tested PB-2151-03MX
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