sd card 512gb
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Great1.7%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Okay$198.67avg listing price — sweet spot $15–$100
Conversion
Bad1.2%search→purchase rate — share of searches ending in a sale
Competition
Bad81%top-5 click share — a locked-up shelf
Growth
Bad-24.4%90-day search growth — must beat 0% to launch
Review moat
Bad25,717.25avg incumbent reviews — the moat a new listing must climb
Market size
Bad$49K$49K/yr · 21K searches
Price range
Bad$97.42–$351.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Saudi Arabia niche tracking, sd card 512gb is a $49K/yr Amazon Saudi Arabia market (21K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 26/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
sd card 512gb market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $50K–$99K
- units × avg price
- Conversion rate
- 1.2%
- Avg BSR
- #23
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 58%
- Out of stock
- 5.6%
- Avg brand age
- 33 months
- Avg seller age
- 76 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
36
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
0%
- SanDisk88%
- Lexar10%
- Generic2%
Demand
Weekly Amazon search volume, last 29 weeks — -24.4% search growth over the last 90 days.Top sd card 512gb search terms
- sd card 512gb12K/yr
- micro sd card 512gb6K/yr
- 512gb sd card3K/yr
Top sd card 512gb products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SanDisk 512GB Ultra UHS I MicroSD Card 150MB/s R for Smartphones SDSQUAC-512G-GN6MN
SanDisk$157.264.5★8,085 rev

SanDisk Extreme microSD UHS I Card 512GB for 4K Video on Smartphones Action Cams Drones 190MB/s Read 130MB/s Write Red/Gold SDSQXAV-512G-GN6MN
SanDisk$214.554.6★21,512 rev

SanDisk 512GB Extreme PRO microSDXC card + SD adapter + RescuePRO Deluxe up to 200MB/s with A2 App Performance UHS-I Class 10 U3 V30 Black
SanDisk$279.024.5★44,296 rev

SanDisk microSDXC UHS-I card for Nintendo Switch - 512GB 100MB/s read; 90MB/s write
SanDisk$221.724.7★573 rev

Lexar Blue 512GB microSDXC UHS-I Card with Adapter Up to 160MB/s C10 U3 A2 V30 Full HD 4K UHD Flash Memory Card High Speed TF Card
Lexar$202.094.7★3,471 rev
Newest
by launch date
Micro Card MicroXC Memory Card 512GB 4K Full HD Video UHS-I C10 U3 A1 V30 for Camera Smartphone Drone Dash Cam
Generic$97.421 rev

Lexar Blue 512GB microSDXC UHS-I Card with Adapter Up to 160MB/s C10 U3 A2 V30 Full HD 4K UHD Flash Memory Card High Speed TF Card
Lexar$202.093,471 rev

SanDisk 512GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring Systems - C10 U3 V30 4K UHD Micro SD Card - SDSQQNR-512G-GN6IA
SanDisk$281.551,148 rev

SanDisk 512GB Ultra UHS I MicroSD Card 150MB/s R for Smartphones SDSQUAC-512G-GN6MN
SanDisk$157.268,085 rev

SanDisk 512GB Ultra microSDXC card + SD adapter Memory card Full HD up to 150 MB/s For smartphones and Tablets with A1 App Performance UHS-I Class 10 U1
SanDisk$191.68174,738 rev
Trending
90-day click momentum
Micro Card MicroXC Memory Card 512GB 4K Full HD Video UHS-I C10 U3 A1 V30 for Camera Smartphone Drone Dash Cam
Generic$97.421.0★

SanDisk microSDXC UHS-I card for Nintendo Switch - 512GB 100MB/s read; 90MB/s write
SanDisk$221.724.7★

SanDisk 512GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-512G-GN4IN Dark gray/Black
SanDisk$351.074.6★

SanDisk 512GB Ultra UHS I MicroSD Card 150MB/s R for Smartphones SDSQUAC-512G-GN6MN
SanDisk$157.264.5★

Lexar Blue 512GB microSDXC UHS-I Card with Adapter Up to 160MB/s C10 U3 A2 V30 Full HD 4K UHD Flash Memory Card High Speed TF Card
Lexar$202.094.7★
What buyers say about sd card 512gb
What buyers praise and complain about, mined from review topics.What buyers love
“Worth it”
“worked really well for my application”
“The item is good quality”
What buyers complain about
“very cheap and worth it”
Top return reasons
Common questions
- Is sd card 512gb profitable to sell on Amazon Saudi Arabia?
- The niche generates $49K/yr across 12 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -24.4%. Flapen's verdict: Skip it (26/100).
- How competitive is the sd card 512gb niche?
- 3 brands and 36 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in sd card 512gb?
- Top complaints mined from reviews: الجودة الشاملة. The return rate is 1.7%.
- What does it cost to enter the sd card 512gb niche?
- Listings span $97.42–$351.07; the average listing price is $198.67 (sweet spot $15–$100). The average incumbent carries 25,717 reviews — the moat a new listing must climb.