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Cfexpress Type B 1tb

Fail

Prices span $179.42–$415.07, mostly outside the sweet spot, so Cfexpress Type B 1tb is a Fail.

Flapen Score
28
28 / 100
Ranks 7,825 of 8,347 Electronics niches · −15 vs the category median of 43
Market size
$27K/yr13K searches / yr
90-day growth
-17.0%search demand this quarter
Competition
63%top-5 click share · 11 brands · 29 sellers

Flapen Score

Cfexpress Type B 1tb against its category

The dotted line is the Electronics average. Past it, Cfexpress Type B 1tb is stronger. Inside it, weaker.

28Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Cfexpress Type B 1tb market on Amazon at a glance

Shoppers on Amazon United States searched for Cfexpress Type B 1tb 13K times last year and spent an estimated $27K. The top 5 brands take 81% of clicks. Flapen scores it 28 out of 100, a Fail.

01 · Demand

An estimated 0.7% of those searches ended in a purchase.

Shoppers searched for this 13K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.7% of those searches ended in a purchase. Searches in the last 90 days moved -17.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $27K a year.

Searches, last 12 months
13K
Growth, 90 days vs prior 90
-17.0%
Conversion, latest week
0.7%
Market size, estimated
$27Ka year
Top search term
cfexpress type b 1tb9K searches a year

02 · Price

A sale here is worth $295.76.

Listings sell for $295.76 on average, from $179.42 to $415.07. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $295.76 that is $0 to $30K a year per listing.

Average price
$295.76above the $15 to $100 sweet spot
Price range
$179.42–$415.07
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$30K
Returns
3.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

69% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 24.3% of listings are out of stock. The average listing ranks #302 within Memory Cards. It carries 706 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
94%
Out of stock, average day
24.3%
Average rank
#302in Memory Cards
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
706per listing
Listings tracked
16

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 26 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
26 months

Products

Top Cfexpress Type B 1tb products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.

$0$3K$5K$8K$11K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 rising

Sellers

29

Est. top-5 brand share

81%

Top 20: 100%

Est. top-5 click share

63%

Top 20: 100%

Open market

13%

  • Lexar40%
  • SABRENT12%
  • Angelbird12%
  • PERGEAR10%
  • Sandisk6%
  • CHIPFANCIER6%
  • Open — no brand owns it (5 brands, 13%)

Demand

Cfexpress Type B 1tb search demand

Weekly searches over the year, seasonality beneath. Pick a range.

400300DecJanFebMarAprMayJunJul

Peak months: Dec · busiest ÷ quietest = 2.9× · 8 of 12 months tracked

Reviews and returns

What reviews say buyers love and hate about Cfexpress Type B 1tb

We read the reviews and the return reasons for every product selling here.

36%of positive reviews mention “Value For Money”
25%of negative reviews mention “Heating”
3.7%of orders come back
“My worry is that the card did get hot fairly quickly”
A buyer, on “Heating”25% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

14 topics

NegativePositive

FAQ

Common Cfexpress Type B 1tb questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data