Usb C Card
FailShoppers spend an estimated $72K a year here, so Usb C Card is a Fail.
- Flapen Score
- 42 / 100Ranks 4,522 of 8,347 Electronics niches · −1 vs the category median of 4342
- Market size
- $72K/yr85K searches / yr
- 90-day growth
- -7.3%search demand this quarter
- Competition
- 51%top-5 click share · 14 brands · 66 sellers
Flapen Score
Usb C Card against its category
The dotted line is the Electronics average. Past it, Usb C Card is stronger. Inside it, weaker.
Market
The Usb C Card market on Amazon at a glance
Shoppers on Amazon United States searched for Usb C Card 85K times last year and spent an estimated $72K. The top 5 brands take 74% of clicks. Demand peaks in Jan–Dec. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 2.1% of those searches ended in a purchase.
Shoppers searched for this 85K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.1% of those searches ended in a purchase. Searches in the last 90 days moved -7.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $72K a year.
- Searches, last 12 months
- 85K
- Growth, 90 days vs prior 90
- -7.3%
- Conversion, latest week
- 2.1%
- Market size, estimated
- $72Ka year
- Peak month
- December1.6× the quietest month
- Top search term
- usb c pcie card21K searches a year
02 · Price
A sale here is worth $39.88.
Listings sell for $39.88 on average, from $15.68 to $246.24. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $39.88 that is $4K to $10K a year per listing.
- Average price
- $39.88inside the $15 to $100 sweet spot
- Price range
- $15.68–$246.24
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $4K–$10K
- Returns
- 6.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #36 within Internal Components. It carries 416 reviews at 4.26 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #36in Internal Components
- Average rating
- 4.26 starsAmazon United States average 4.42 stars
- Average reviews
- 416per listing
- Listings tracked
- 30
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 37 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top Usb C Card 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.
Top sellers
by estimated 90-day click share
10Gbps PCIE USB C 3.2 Gen 2 Card 2-Port PCle to USB C Expansion Card PCI Express 3.0 x4 Adapter for Desktop PC SSD Enclosures Workstations File Backup Data only
- Price
- $28.86
- Rating
- 4.5/5
- Reviews
- 68
- Age
- 1y ago

USB 3.0 PCIE Card 5-Port (3X USB C 2X Type A) PCI Express Expansion Card
- Price
- $22.50
- Rating
- 4.2/5
- Reviews
- 471
- Age
- 4y ago

StarTech 5-Port USB 10Gbps PCIe Card (PS4C3IA3-USB-C-CARD)
- Price
- $70.14
- Rating
- 4.4/5
- Reviews
- 131
- Age
- 2y ago

4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11 10 8.x 7 Vista XP Desktop PCs Built in Self-Powered Technology No Need Additional Power Supply (FS-U304C-Pro)
- Price
- $27.33
- Rating
- 4.3/5
- Reviews
- 2,705
- Age
- 9y ago

PCIE-U304C 4-Ports PCIE USB 3.0 (3.1 GEN1) 5Gbps Expansion Card for Desktop PCs 4X 5Gbps Max USB-C Ports Built in Smart Power Distribution Technology No Need Extra Power Supply
- Price
- $26.96
- Rating
- 4.3/5
- Reviews
- 229
- Age
- 4y ago
Trending
estimated 90-day click momentum
GLOTREND U3044C 4-Port PCIe USB Expansion Card 4 USB-C Ports (USB 3.2 Gen 1) Compatible with Windows Linux (Not for Mac OS)
- Price
- $25.97
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 4mo ago

4 Ports USB PCIe Card (2X Type A - 2X USB C) PCI Express to USB Expansion Card PC Internal USB3 Hub Converter for Desktop PC Adapter Support Windows 11/10/8/7/XP and Linux
- Price
- $19.86
- Rating
- 4.5/5
- Reviews
- 14
- Age
- 8mo ago
![ineo USB 3.2 Gen 2x2 20 Gbps Type-C Back Panel Expansion Card with PCI Bracket - Internal Type E Header to USB-C Port Expansion [CA09]](https://m.media-amazon.com/images/I/41JWl2mp0+L.jpg)
ineo USB 3.2 Gen 2x2 20 Gbps Type-C Back Panel Expansion Card with PCI Bracket - Internal Type E Header to USB-C Port Expansion [CA09]
- Price
- $16.27
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 6mo ago

4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11 10 8.x 7 Vista XP Desktop PCs Built in Self-Powered Technology No Need Additional Power Supply (FS-U304C-Pro)
- Price
- $27.33
- Rating
- 4.3/5
- Reviews
- 2,705
- Age
- 9y ago

GLOTREND U6A2C 8-Port PCIe USB Expansion Card 2 USB-C & 6 USB-A Ports (USB 3.2 Gen 1) Compatible with Windows Linux (Not for Mac OS)
- Price
- $27.85
- Rating
- 4.3/5
- Reviews
- 274
- Age
- 3y ago
Newest
by launch date
GLOTREND U3044C 4-Port PCIe USB Expansion Card 4 USB-C Ports (USB 3.2 Gen 1) Compatible with Windows Linux (Not for Mac OS)
- Price
- $25.97
- Rating
- 4.6/5
- Reviews
- 12
- Age
- 4mo ago
![ineo USB 3.2 Gen 2x2 20 Gbps Type-C Back Panel Expansion Card with PCI Bracket - Internal Type E Header to USB-C Port Expansion [CA09]](https://m.media-amazon.com/images/I/41JWl2mp0+L.jpg)
ineo USB 3.2 Gen 2x2 20 Gbps Type-C Back Panel Expansion Card with PCI Bracket - Internal Type E Header to USB-C Port Expansion [CA09]
- Price
- $16.27
- Rating
- 4.0/5
- Reviews
- 8
- Age
- 6mo ago

4 Ports USB PCIe Card (2X Type A - 2X USB C) PCI Express to USB Expansion Card PC Internal USB3 Hub Converter for Desktop PC Adapter Support Windows 11/10/8/7/XP and Linux
- Price
- $19.86
- Rating
- 4.5/5
- Reviews
- 14
- Age
- 8mo ago

10Gbps PCIE USB C 3.2 Gen 2 Card 2-Port PCle to USB C Expansion Card PCI Express 3.0 x4 Adapter for Desktop PC SSD Enclosures Workstations File Backup Data only
- Price
- $28.86
- Rating
- 4.5/5
- Reviews
- 68
- Age
- 1y ago

USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A - 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux
- Price
- $24.42
- Rating
- 4.0/5
- Reviews
- 152
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 rising
Sellers
66
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
51%
Top 20: 91%
Open market
19%
- YEELIYA23%
- StarTech.com20%
- LDLrui13%
- FebSmart12%
- SINEFINE6%
- LinksTek6%
Demand
Usb C Card search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 1.6×
Search terms
Top Usb C Card search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- usb c pcie card21K/yr
- usb c card12K/yr
- pcie usb c expansion card8K/yr
- pcie usb c9K/yr
- usb c pcie6K/yr
- pcie to usb c5K/yr
- usbc pcie card5K/yr
- usb c card for pc3K/yr
- usb c expansion card4K/yr
- usb c pci card3K/yr
Reviews and returns
What reviews say buyers love and hate about Usb C Card
We read the reviews and the return reasons for every product selling here.
“Not compatible with window 11”
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.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Usb C Card 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









