Dma
FailAn estimated 12.6% of orders come back, so Dma is a Fail.
- Flapen Score
- 35 / 100Ranks 6,625 of 8,347 Electronics niches · −8 vs the category median of 4335
- Market size
- $392K/yr177K searches / yr
- 90-day growth
- -3.3%search demand this quarter
- Competition
- 65%top-5 click share · 6 brands · 9 sellers
Flapen Score
Dma against its category
The dotted line is the Electronics average. Past it, Dma is stronger. Inside it, weaker.
Market
The Dma market on Amazon at a glance
Shoppers on Amazon United States searched for Dma 177K times last year and spent an estimated $392K. The top 5 brands take 98% of clicks. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 177K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved -3.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $392K a year.
- Searches, last 12 months
- 177K
- Growth, 90 days vs prior 90
- -3.3%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $392Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- dma70K searches a year
02 · Price
A sale here is worth $243.17.
Listings sell for $243.17 on average, from $99.94 to $660.62. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $243.17 that is $0 to $24K a year per listing.
- Average price
- $243.17above the $15 to $100 sweet spot
- Price range
- $99.94–$660.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$24K
- Returns
- 12.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 47% ship with Prime. On an average day, 22.2% of listings are out of stock. The average listing ranks #1,843 within Single Board Computers. It carries 9 reviews at 4.04 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 47%
- Out of stock, average day
- 22.2%
- Average rank
- #1,843in Single Board Computers
- Average rating
- 4.04 starsAmazon United States average 4.42 stars
- Average reviews
- 9per listing
- Listings tracked
- 17
04 · Newcomers
0 of last year's 7 launches cleared the first-year sales bar.
7 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
- 7
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top Dma 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
DICHEN Official FPGA DMA Card - Direct Memory Access Card USB-C/PCIe Connection FPGA USB Firmware Flash Capable Development Board - FPGA DMA PCILeech Compatible DMA Card DMA Board (75T-Black)
- Price
- $129.08
- Rating
- 3.4/5
- Reviews
- 34
- Age
- 1y ago

DICHEN DMA Fuser Combiner Display Overlay Adapter 2K HD Multimedia Interface Synthesizer HDMI Input Output Lossless Transmission Supply for Gaming Conferencing (HDMI Interface-WHITE)
- Price
- $118.69
- Rating
- 4.1/5
- Reviews
- 40
- Age
- 1y ago

D DICHEN D DICHEN FPGA 75T Development Bundle PCIe USB-C DMA Board 2K 144Hz Display Fuser KMBox-Net Controller Tutorial USB
- Price
- $279.14
- Rating
- 4.5/5
- Reviews
- 3
- Age
- 1y ago

Value - for - Money DMA Package: FPGA 75T DMA Card (Basic Gaming firmware) 2K 144Hz DP DMA Fuser MAKCM V2 ESP32 Dev Board (Mouse sim. func.) - Comes with USB Drive of Newbie tutorials.
- Price
- $267.62
- Rating
- 4.5/5
- Reviews
- 3
- Age
- 1y ago

D DICHEN D DICHEN 75T FPGA DMA Card USB-C PCIe x1 Board XC7A75T Artix-7 FTDI FT601 ZnO Heat Dissipation USB Installation
- Price
- $115.76
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 3mo ago
Trending
estimated 90-day click momentum
D DICHEN D DICHEN 100T DMA Card: High - Speed USB - C Seamless MemProcFS/PCILeech compat. top FPGA perf. (PCIe x1 400MB/s) Powered by FTDI/XC7A100T Chips for efficient Data handling.
- Price
- $148.97
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 12mo ago

D DICHEND DICHEN DMA Fuser Combiner: 2K 144Hz HDMI Ultra HD Lossless Transmission Seamless Gaming & Video Aluminum Build w/USB Tutorials
- Price
- $99.94
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2mo ago

D DICHEN D DICHEN 75T FPGA DMA Card USB-C PCIe x1 Board XC7A75T Artix-7 FTDI FT601 ZnO Heat Dissipation USB Installation
- Price
- $115.76
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 3mo ago

D DICHEN 4K Video Fuser Combiner Adapter HDMI 2.1 & DisplayPort 1.4 Supports 1080P 480Hz 1440P 320Hz 4K 160Hz Low-Latency Video Overlay Converter for Dual-PC Display Workflows
- Price
- $601.42
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

DICHEN DMA 4K Fuser Combiner Display Overlay Adapter Support 1K480HZ/2K320HZ/4K160HZ HD Multimedia Interface Synthesizer HDMI 2.1/DP 1.4 Dual Interface Lossless Transmission
- Price
- $660.62
- Rating
- 4.0/5
- Reviews
- 2
- Age
- 1y ago
Newest
by launch date
D DICHEND DICHEN DMA Fuser Combiner: 2K 144Hz HDMI Ultra HD Lossless Transmission Seamless Gaming & Video Aluminum Build w/USB Tutorials
- Price
- $99.94
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2mo ago

D DICHEN 4K Video Fuser Combiner Adapter HDMI 2.1 & DisplayPort 1.4 Supports 1080P 480Hz 1440P 320Hz 4K 160Hz Low-Latency Video Overlay Converter for Dual-PC Display Workflows
- Price
- $601.42
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

D DICHEN D DICHEN 75T FPGA DMA Card USB-C PCIe x1 Board XC7A75T Artix-7 FTDI FT601 ZnO Heat Dissipation USB Installation
- Price
- $115.76
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 3mo ago

D DICHEN 75T FPGA DMA Card XC7A75T Artix-7 Development Board USB-C PCIe x1 DMA Board PCILeech Compatible FPGA Hardware Testing Card with Tutorial USB and 2 USB Cables
- Price
- $108.61
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 4mo ago

DMA Fuser Combiner 2K 144Hz HDMI Display Overlay Adapter Dual HDMI Input to DP Output 4K 60Hz Video Synthesizer
- Price
- $106.91
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 falling
Sellers
9
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
65%
Top 20: 100%
Open market
0%
- DICHEN44%
- D DICHEN42%
- PHOENIX DMA6%
- Goshyda4%
- IMMORTAL2%
- GOWENIC2%
Demand
Dma search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Dma search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dma70K/yr
- dma card54K/yr
- dma kit6K/yr
- fuser dma9K/yr
- dma fuser11K/yr
- fuser8K/yr
- dma bundle4K/yr
- dichen4K/yr
- dma 75t4K/yr
- dma card 75t4K/yr
Reviews and returns
What reviews say buyers love and hate about Dma
We read the reviews and the return reasons for every product selling here.
“Data line doesnt work”
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.
17 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 Dma 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









