16tb Surveillance Hard Drive
FailThe top 5 brands take 100% of clicks, so 16tb Surveillance Hard Drive is a Fail.
- Flapen Score
- 39 / 100Ranks 5,506 of 8,347 Electronics niches · −4 vs the category median of 4339
- Market size
- $602K/yr40K searches / yr
- 90-day growth
- -8.9%search demand this quarter
- Competition
- 76%top-5 click share · 3 brands · 112 sellers
Flapen Score
16tb Surveillance Hard Drive against its category
The dotted line is the Electronics average. Past it, 16tb Surveillance Hard Drive is stronger. Inside it, weaker.
Market
The 16tb Surveillance Hard Drive market on Amazon at a glance
Shoppers on Amazon United States searched for 16tb Surveillance Hard Drive 40K times last year and spent an estimated $602K. All 3 brands take every click. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 4.0% of those searches ended in a purchase.
Shoppers searched for this 40K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.0% of those searches ended in a purchase. Searches in the last 90 days moved -8.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $602K a year.
- Searches, last 12 months
- 40K
- Growth, 90 days vs prior 90
- -8.9%
- Conversion, latest week
- 4.0%
- Market size, estimated
- $602Ka year
- Top search term
- 16tb surveillance hard drive20K searches a year
02 · Price
A sale here is worth $382.98.
Listings sell for $382.98 on average, from $292.32 to $487.89. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $382.98 that is $38K to $96K a year per listing.
- Average price
- $382.98above the $15 to $100 sweet spot
- Price range
- $292.32–$487.89
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $38K–$96K
- Returns
- 3.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
73% of listings pay for placement with sponsored ads. 60% ship with Prime. On an average day, 2.7% of listings are out of stock. The average listing ranks #287 within Internal Components. It carries 675 reviews at 4.06 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 60%
- Out of stock, average day
- 2.7%
- Average rank
- #287in Internal Components
- Average rating
- 4.06 starsAmazon United States average 4.42 stars
- Average reviews
- 675per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 60 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 60 months
Products
Top 16tb Surveillance Hard Drive 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
Seagate Skyhawk AI 16TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST16000VE004)
- Price
- $423.88
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

Seagate Skyhawk AI 16TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST16000VE000)
- Price
- $424.10
- Rating
- 4.2/5
- Reviews
- 112
- Age
- 6y ago

MDD MAXDIGITALDATA MDD 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal Hard Drive for Surveillance Storage (MD16TGSA25672DVR) - 3 Years Warranty (Renewed)
- Price
- $308.90
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 3y ago

MDD MAXDIGITALDATA (MDD16TSATA25672DVR 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Surveillance Hard Drive - 3 Years Warranty (Renewed)
- Price
- $292.32
- Rating
- 3.6/5
- Reviews
- 27
- Age
- 3y ago

Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 512 MB Cache 3.5 - WD102PURP
- Price
- $299.91
- Rating
- 4.0/5
- Reviews
- 467
- Age
- 1y ago
Trending
estimated 90-day click momentum
Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST16000NM001G) (Renewed)
- Price
- $330.16
- Rating
- 3.9/5
- Reviews
- 396
- Age
- 5y ago

Western Digital 12TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 256 MB Cache 3.5 - WD121PURZ
- Price
- $416.85
- Rating
- 4.6/5
- Reviews
- 119
- Age
- 8y ago

Seagate Skyhawk AI 16TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST16000VE004)
- Price
- $423.88
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

Seagate Skyhawk AI 12TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services Frustration Free Packaging (ST12000VE003)
- Price
- $349.38
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

MDD MAXDIGITALDATA (MDD16TSATA25672DVR 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Surveillance Hard Drive - 3 Years Warranty (Renewed)
- Price
- $292.32
- Rating
- 3.6/5
- Reviews
- 27
- Age
- 3y ago
Newest
by launch date
Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 512 MB Cache 3.5 - WD102PURP
- Price
- $299.91
- Rating
- 4.0/5
- Reviews
- 467
- Age
- 1y ago

Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003)
- Price
- $448.85
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

Seagate Skyhawk AI 16TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST16000VE004)
- Price
- $423.88
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

Seagate Skyhawk AI 12TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services Frustration Free Packaging (ST12000VE003)
- Price
- $349.38
- Rating
- 4.3/5
- Reviews
- 522
- Age
- 2y ago

MDD MAXDIGITALDATA MDD 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal Hard Drive for Surveillance Storage (MD16TGSA25672DVR) - 3 Years Warranty (Renewed)
- Price
- $308.90
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 76% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
112
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
76%
Top 20: 100%
Open market
0%
- Seagate70%
- Western Digital17%
- MDD MAXDIGITALDATA13%
Demand
16tb Surveillance Hard Drive search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3× · 7 of 12 months tracked
Search terms
Top 16tb Surveillance Hard Drive search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 16tb surveillance hard drive20K/yr
- wd purple 16tb6K/yr
- 16 tb surveillance hard drive5K/yr
- seagate skyhawk 16tb4K/yr
- seagate skyhawk ai 16tb3K/yr
- st16000ve0022K/yr
Reviews and returns
What reviews say buyers love and hate about 16tb Surveillance Hard Drive
We read the reviews and the return reasons for every product selling here.
“Very loud”
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.
18 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 16tb Surveillance Hard Drive 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









