43
3.5 sata to usb
Skip itA deep review moat (10,535 avg reviews) — this niche doesn't clear our bar today.
Conversion
Great10.3%search→purchase rate — share of searches ending in a sale
Avg price
Great$18.73avg listing price — sweet spot $15–$100
Price range
Great$7.03–$42.77cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good73%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Market size
Okay$107K$107K/yr · 56K searches
Growth
Bad-0.9%90-day search growth — must beat 0% to launch
Returns
Okay5.0%return rate — above 5% kills the launch gate
Review moat
Bad10,535.41avg incumbent reviews — the moat a new listing must climb