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pcie m2 adapter
Skip itA small market ($43K/yr) — this niche doesn't clear our bar today.
Avg price
Great€17.94avg listing price — sweet spot $15–$100
Price range
Great€4.74–€56.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good530.47avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.4%return rate — above 5% kills the launch gate
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Conversion
Okay3.0%search→purchase rate — share of searches ending in a sale
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Growth
Bad-21.2%90-day search growth — must beat 0% to launch
Market size
Bad€43K€43K/yr · 82K searches