Dvr Hard Drive
FailPrices span $19.11–$425.90, mostly outside the sweet spot, so Dvr Hard Drive is a Fail.
- Flapen Score
- 45 / 100Top 41% of 8,347 Electronics niches · +2 vs the category median of 4345
- Market size
- $188K/yr39K searches / yr
- 90-day growth
- -2.1%search demand this quarter
- Competition
- 27%top-5 click share · 10 brands · 199 sellers
Flapen Score
Dvr Hard Drive against its category
The dotted line is the Electronics average. Past it, Dvr Hard Drive is stronger. Inside it, weaker.
Market
The Dvr Hard Drive market on Amazon at a glance
Shoppers on Amazon United States searched for Dvr Hard Drive 39K times last year and spent an estimated $188K. The top 5 brands take 91% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 3.7% of those searches ended in a purchase.
Shoppers searched for this 39K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -2.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $188K a year.
- Searches, last 12 months
- 39K
- Growth, 90 days vs prior 90
- -2.1%
- Conversion, latest week
- 3.7%
- Market size, estimated
- $188Ka year
- Peak month
- July1.2× the quietest month
- Top search term
- dvr hard drive10K searches a year
02 · Price
A sale here is worth $131.27.
Listings sell for $131.27 on average, from $19.11 to $425.90. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $131.27 that is $0 to $13K a year per listing.
- Average price
- $131.27above the $15 to $100 sweet spot
- Price range
- $19.11–$425.90
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$13K
- Returns
- 4.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
76% of listings pay for placement with sponsored ads. 76% ship with Prime. On an average day, 5.2% of listings are out of stock. The average listing ranks #386 within Data Storage. It carries 5,833 reviews at 4.31 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 76%
- Prime listings
- 76%
- Out of stock, average day
- 5.2%
- Average rank
- #386in Data Storage
- Average rating
- 4.31 starsAmazon United States average 4.42 stars
- Average reviews
- 5,833per listing
- Listings tracked
- 66
04 · Newcomers
4 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 71 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 71 months
Products
Top Dvr 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 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Seagate Skyhawk 4TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST4000VXZ16/016)
- Price
- $105.67
- Rating
- 4.4/5
- Reviews
- 1,575
- Age
- 3y ago

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 128 MB Cache 3.5 - WD44PURZ
- Price
- $157.30
- Rating
- 4.4/5
- Reviews
- 1,756
- Age
- 7mo ago

WL 2TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5 Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty
- Price
- $67.51
- Rating
- 4.2/5
- Reviews
- 106
- Age
- 9y ago

MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty
- Price
- $25.99
- Rating
- 4.5/5
- Reviews
- 35
- Age
- 2y ago

Seagate Skyhawk 2TB Internal Hard Drive 3.5 Inch SATA 6Gb/s HDD for DVR & NVR Surveillance Systems 24/7 Recording Model ST2000VX007 (M. Refurbished)
- Price
- $84.45
- Rating
- 4.3/5
- Reviews
- 13
- Age
- 3mo ago
Trending
estimated 90-day click momentum
Seagate Skyhawk 2TB Internal Hard Drive 3.5 Inch SATA 6Gb/s HDD for DVR & NVR Surveillance Systems 24/7 Recording Model ST2000VX007 (M. Refurbished)
- Price
- $84.45
- Rating
- 4.3/5
- Reviews
- 13
- Age
- 3mo ago

MaxDigitalData 500GB 8MB Cache 5900PM SATA 6.0Gb/s 3.5 Internal Surveillance CCTV DVR Hard Drive (MD500GSA859DVR) - w/ 2 Year Warranty
- Price
- $28.11
- Rating
- 4.4/5
- Reviews
- 1,046
- Age
- 8y ago

ZOSI 8CH 1080P Home Security DVR with 500GB Hard Drive AI Human/Vehicle Detection Remote Access H.265+ Hybrid 4-in-1 Wired Surveillance DVR for HD-TVI CVI CVBS AHD 960H/720P/1080P CCTV Cameras
- Price
- $102.08
- Rating
- 4.2/5
- Reviews
- 499
- Age
- 6mo ago

MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty (Renewed)
- Price
- $20.71
- Rating
- 4.2/5
- Reviews
- 42
- Age
- 2y ago

MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty
- Price
- $25.99
- Rating
- 4.5/5
- Reviews
- 35
- Age
- 2y ago
Newest
by launch date
Seagate Skyhawk 2TB Internal Hard Drive 3.5 Inch SATA 6Gb/s HDD for DVR & NVR Surveillance Systems 24/7 Recording Model ST2000VX007 (M. Refurbished)
- Price
- $84.45
- Rating
- 4.3/5
- Reviews
- 13
- Age
- 3mo ago

ZOSI 8CH 1080P Home Security DVR with 500GB Hard Drive AI Human/Vehicle Detection Remote Access H.265+ Hybrid 4-in-1 Wired Surveillance DVR for HD-TVI CVI CVBS AHD 960H/720P/1080P CCTV Cameras
- Price
- $102.08
- Rating
- 4.2/5
- Reviews
- 499
- Age
- 6mo ago

Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s 128 MB Cache 3.5 - WD44PURZ
- Price
- $157.30
- Rating
- 4.4/5
- Reviews
- 1,756
- Age
- 7mo ago

MDD 2TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Surveillence Hard Drive - MDD2TSATA6472DVR
- Price
- $68.63
- Rating
- 4.2/5
- Reviews
- 75
- Age
- 2y ago

MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty
- Price
- $25.99
- Rating
- 4.5/5
- Reviews
- 35
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 27% of clicks, no more. An open shelf where new products get seen.
Brands
10 falling
Sellers
199
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
27%
Top 20: 68%
Open market
5%
- MDD MAXDIGITALDATA34%
- Seagate24%
- Western Digital23%
- GoHardDrive6%
- ZOSI5%
- ANNKE4%
- Open — no brand owns it (4 brands, 5%)
Demand
Dvr Hard Drive search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Dvr Hard Drive search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dvr hard drive10K/yr
- hard drive for security camera system6K/yr
- security camera hard drive7K/yr
- cctv hard drive6K/yr
- zosi hard drive4K/yr
- dvr hard drive for security camera2K/yr
- camera hard drive3K/yr
Reviews and returns
What reviews say buyers love and hate about Dvr Hard Drive
We read the reviews and the return reasons for every product selling here.
“Failed after a few 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.
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 Dvr 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









