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Electronics & Phones

240W Power Supply Replacement for Dell Optiplex 3040 7040 5040 3650 3656 SFF, B240NM-00 HU240AM-00 AC240EM-00, P/N: THRJK 4GTN5 H62JR D7GX8 HGRMH 2P1RD 3RK5T

Electronics & Phones4.4· 34 Amazon ratings

Bias-adjusted across 34 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Electronics & Phones.

56.3%
Percentile · Global
66.1%
Percentile · Cohort
Electronics & Phones
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240W Power Supply Replacement for Dell Optiplex 3040 7040 5040 3650 3656 SFF, B240NM-00 HU240AM-00 AC240EM-00, P/N: THRJK 4GTN5 H62JR D7GX8 HGRMH 2P1RD 3RK5T

How the score was built

Amazon ratings
34

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.32

raw rating shrunk to the category prior

Reviewer-graph z
-0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Electronics & Phones

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