ddr4 2133
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$78.35avg listing price — sweet spot $15–$100
Price range
Good$27.99–$145.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,782.5avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.5%return rate — above 5% kills the launch gate
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Conversion
Bad1.2%search→purchase rate — share of searches ending in a sale
Growth
Bad-30.3%90-day search growth — must beat 0% to launch
Market size
Bad$17K$17K/yr · 18K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, ddr4 2133 is a $17K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 24/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
ddr4 2133 market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $20K–$39K
- units × avg price
- Conversion rate
- 1.2%
- Avg BSR
- #169
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 10.4%
- Avg brand age
- 87 months
- Avg seller age
- 188 days
Competition & brand share
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.Brands
5 falling
Sellers
62
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
62%
Top 20: 100%
Open market
0%
- A-Tech45%
- Timetec25%
- Corsair22%
- G.SKILL5%
- ZVVN4%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -30.3% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 2.0×
Top ddr4 2133 search terms
- ddr4 213310K/yr
- ddr4 ram 21332K/yr
- ddr4 2133 16gb2K/yr
- ddr4-21332K/yr
- ddr4 2133 32gb1K/yr
Top ddr4 2133 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
Timetec 16GB KIT (2x8GB) DDR4 2133MHz (PC4-2133P) PC4-17000 UDIMM Desktop RAM 288-Pin 1.2V CL15 Non-ECC Unbuffered DIMM Memory Module Upgrade
Timetec$76.064.6★201 rev
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2133MHz C13 Desktop Memory Kit - Black (CMK16GX4M2A2133C13)
Corsair$98.264.7★1,800 rev
A-Tech 16GB (2x8GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Modules
A-Tech$76.544.7★861 rev
Timetec 32GB KIT (2x16GB) DDR4 2133MHz (PC4-2133P) PC4-17000 UDIMM Desktop RAM 288-Pin 1.2V CL15 Non-ECC Unbuffered DIMM Memory Module Upgrade
Timetec$100.674.6★201 rev
A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module
A-Tech$47.954.7★861 rev
Newest
by launch date
16GB (2 x 8GB) DDR3 2133MHz OC (PC3 17000U) 240Pin DIMM Arbeitsspeicher Computer Desktop Memory Module Ram Upgrade
ZVVN$45.7420 rev
CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory Black (CMK32GX4M2E3200C16)
Corsair$145.1120,028 rev
A-Tech 16GB (2x8GB) DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Modules
A-Tech$76.54861 rev
A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module
A-Tech$47.95861 rev
A-Tech 16GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 2Rx8 Non-ECC Laptop RAM Memory Module
A-Tech$86.62920 rev
Trending
90-day click momentumCorsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2133MHz C13 Desktop Memory Kit - Black (CMK16GX4M2A2133C13)
Corsair$98.264.7★
A-Tech 8GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM Non-ECC Desktop RAM Memory Module
A-Tech$47.954.7★
A-Tech 16GB DDR4 2133 MHz SODIMM PC4-17000 (PC4-2133P) CL15 2Rx8 Non-ECC Laptop RAM Memory Module
A-Tech$86.624.8★
A-Tech 16GB DDR4 2133 MHz UDIMM PC4-17000 (PC4-2133P) CL15 DIMM 2Rx8 Non-ECC Desktop RAM Memory Module
A-Tech$85.934.7★
Timetec 16GB KIT (2x8GB) DDR4 2133MHz (PC4-2133P) PC4-17000 UDIMM Desktop RAM 288-Pin 1.2V CL15 Non-ECC Unbuffered DIMM Memory Module Upgrade
Timetec$76.064.6★
What buyers say about ddr4 2133
What buyers praise and complain about, mined from review topics.What buyers love
“Decent Price”
“Ram works well”
“Decent ram”
“it worked as promised”
“Great reliable memory stick”
“Easy to install”
“Memory upgrade worked very good”
“Fast and great to use as a stand alone kit or if you are upgrading to 32gb”
“Easy peasy”
“Easy to use plug and play amazing for the price sturdy material and looks cool”
What buyers complain about
“The price is pretty high”
“Disappointed in the quality”
“Died after just 3 months”
“Had nothing but problems from the 1st start up”
“one stick was broken”
“16GB hasn't been enough”
“Unfortunately, I had to sacrifice the RGB lights and also memory speed due to the obnoxious rise in memory prices recently,”
“Buy used”
“the rewind button isnt working”
Top return reasons
Common questions
- Is ddr4 2133 profitable to sell on Amazon United States?
- The niche generates $17K/yr across 12 tracked products. 90-day search growth is -30.3%. Flapen's verdict: Skip it (24/100).
- How competitive is the ddr4 2133 niche?
- 5 brands and 62 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in ddr4 2133?
- Top complaints mined from reviews: Value For Money, Quality-Overall, Durability. The return rate is 4.5%.
- When does demand for ddr4 2133 peak?
- Demand peaks in Jan–Dec; the busiest month runs 2.0× the quietest.
- What does it cost to enter the ddr4 2133 niche?
- Listings span $27.99–$145.11; the average listing price is $78.35 (sweet spot $15–$100). The average incumbent carries 2,783 reviews — the moat a new listing must climb.