- Flapen Score
- 45 / 100Top 41% of 8,347 Electronics niches · +2 vs the category median of 4345
- Market size
- $131K/yr86K searches / yr
- 90-day growth
- +10.3%search demand this quarter
- Competition
- 30%top-5 click share · 18 brands · 246 sellers
Flapen Score
512gb Ssd against its category
The dotted line is the Electronics average. Past it, 512gb Ssd is stronger. Inside it, weaker.
Market
The 512gb Ssd market on Amazon at a glance
Shoppers on Amazon United States searched for 512gb Ssd 86K times last year and spent an estimated $131K. The top 5 brands take 80% of clicks. Demand peaks in Jan–Feb–Oct–Nov–Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 86K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $131K a year.
- Searches, last 12 months
- 86K
- Growth, 90 days vs prior 90
- +10.3%
- Conversion, latest week
- 1.4%
- Market size, estimated
- $131Ka year
- Peak month
- December4.4× the quietest month
- Top search term
- pc storage 1tb14K searches a year
02 · Price
A sale here is worth $106.71.
Listings sell for $106.71 on average, from $9.23 to $407.12. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $106.71 that is $0 to $11K a year per listing.
- Average price
- $106.71above the $15 to $100 sweet spot
- Price range
- $9.23–$407.12
- 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–$11K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
63% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #132 within Data Storage. It carries 16,584 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 63%
- Prime listings
- 98%
- Out of stock, average day
- 3.9%
- Average rank
- #132in Data Storage
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 16,584per listing
- Listings tracked
- 62
04 · Newcomers
9 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 9 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 9Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top 512gb Ssd 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 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5 7mm (0.28) SSD Internal Solid State Drive (SU001TBSS3A55S25EC)
- Price
- $136.83
- Rating
- 4.4/5
- Reviews
- 122
- Age
- 8mo ago

Silicon Power 1TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5 000/4 800 MB/s (SP01KGBP44UD9005)
- Price
- $104.30
- Rating
- 4.4/5
- Reviews
- 3,552
- Age
- 4y ago

Silicon Power 1TB - NVMe M.2 PCIe Gen3x4 2280 SSD (SP001TBP34A60M28)
- Price
- $107.35
- Rating
- 4.6/5
- Reviews
- 4,158
- Age
- 6y ago

KingSpec NX Series 1TB Gen3x4 NVMe M.2 SSD Up to 3500MB/s 3D NAND Flash M2 2280 Internal Solid State Drive for Desktop and Laptop
- Price
- $89.86
- Rating
- 4.5/5
- Reviews
- 1,599
- Age
- 2y ago

KingSpec 1TB 2.5 SSD SATA III Internal - 550MB/s Read 520MB/s Write with 3D NAND Flash for Laptop & Desktop PC Upgrade
- Price
- $92.30
- Rating
- 4.5/5
- Reviews
- 2,531
- Age
- 3y ago
Trending
estimated 90-day click momentum
Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5 7mm (0.28) SSD Internal Solid State Drive (SU001TBSS3A55S25EC)
- Price
- $136.83
- Rating
- 4.4/5
- Reviews
- 122
- Age
- 8mo ago

UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC Mac Laptop PS4 Xbox one Xbox 360-(Black)
- Price
- $66.32
- Rating
- 4.4/5
- Reviews
- 2,061
- Age
- 9mo ago

fanxiang S501Q SSD 1TB PCle 3.0x4 Internal Solid State Drive NVMe M.2 2280 Internal Solid State Drive SLC Cache 3D NAND Up to 3200MB/s for Laptop and PC Desktops
- Price
- $122.54
- Rating
- 4.6/5
- Reviews
- 1,001
- Age
- 2y ago

KOOTION 1TB NVMe Internal SSD PCIe 3.0 M.2 2280 NVMe Gen 3 Internal Solid State Drive Up to 3500MB/s Less Heat for PC/Laptop
- Price
- $127.19
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago

KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD Up to 3500MB/s 3D NAND Flash M2 2280 Internal Solid State Drive for Desktop and Laptop
- Price
- $63.26
- Rating
- 4.5/5
- Reviews
- 1,599
- Age
- 2y ago
Newest
by launch date
Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5 7mm (0.28) SSD Internal Solid State Drive (SU001TBSS3A55S25EC)
- Price
- $136.83
- Rating
- 4.4/5
- Reviews
- 122
- Age
- 8mo ago

Silicon Power 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5 7mm (0.28) SSD Internal Solid State Drive (SU512GBSS3A55S25EC)
- Price
- $87.83
- Rating
- 4.4/5
- Reviews
- 122
- Age
- 8mo ago

UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC Mac Laptop PS4 Xbox one Xbox 360-(Black)
- Price
- $66.32
- Rating
- 4.4/5
- Reviews
- 2,061
- Age
- 9mo ago

SIX NVME M.2 SSD PCIe 4.0-1TB m.2 2280 ssd Read UP to 7350MB/s 1TB for Gaming PS5 Memory Storage Expansion with Heatsink Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc
- Price
- $141.51
- Rating
- 4.5/5
- Reviews
- 620
- Age
- 1y ago

KOOTION 1TB NVMe Internal SSD PCIe 3.0 M.2 2280 NVMe Gen 3 Internal Solid State Drive Up to 3500MB/s Less Heat for PC/Laptop
- Price
- $127.19
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 30% of clicks, no more. An open shelf where new products get seen.
Brands
18 rising
Sellers
246
Est. top-5 brand share
80%
Top 20: 100%
Est. top-5 click share
30%
Top 20: 69%
Open market
16%
- SP Silicon Power40%
- KingSpec27%
- fanxiang5%
- UnionSine4%
- YOTUO4%
- Seagate3%
- Open — no brand owns it (12 brands, 16%)
Demand
512gb Ssd search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 4.4×
Search terms
Top 512gb Ssd search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pc storage 1tb14K/yr
- silicon power ssd10K/yr
- silicon power15K/yr
- kingspec ssd7K/yr
- 1tb storage pc5K/yr
- kingspec ssd 1tb7K/yr
- 1tb ssd card5K/yr
- 1tb hard drive ssd3K/yr
- hard drive ssd 1tb3K/yr
- sp ssd3K/yr
Reviews and returns
What reviews say buyers love and hate about 512gb Ssd
We read the reviews and the return reasons for every product selling here.
“Failed after a couple months”
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.
15 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 512gb Ssd 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









