Is 16gb ddr4 sodimm profitable to sell on Amazon United Kingdom?

The niche generates £43K/yr across 23 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -13.4%. Flapen's verdict: Skip it (33/100).

How competitive is the 16gb ddr4 sodimm niche?

9 brands and 255 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in 16gb ddr4 sodimm?

Top complaints mined from reviews: Value For Money, Assembly/Installation, Durability. The return rate is 3.5%.

When does demand for 16gb ddr4 sodimm peak?

Demand peaks in Nov–Dec; the busiest month runs 9.0× the quietest.

What does it cost to enter the 16gb ddr4 sodimm niche?

Listings span £40.69–£131.63; the average listing price is £76.43 (sweet spot $15–$100). The average incumbent carries 7,770 reviews — the moat a new listing must climb.

16gb ddr4 sodimm

Skip it

Weak search conversion (0.7%) — this niche doesn't clear our bar today.

Avg price

Great£76.43

avg listing price — sweet spot $15–$100

Price range

Good£40.69–£131.63

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Brand share

Okay88%

top-5 brand share — brands hold most of the demand

Review moat

Bad7,769.61

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-13.4%

90-day search growth — must beat 0% to launch

Market size

Bad£43K

£43K/yr · 84K searches

Conversion

Bad0.7%

search→purchase rate — share of searches ending in a sale

Signals High Price

According to Flapen's Amazon United Kingdom niche tracking, 16gb ddr4 sodimm is a £43K/yr Amazon United Kingdom market (84K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 33/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

16gb ddr4 sodimm market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: £115K–£153K; units × avg price
Conversion rate: 0.7%
Avg BSR: #57
Page quality: 0%
Prime: 96%
Sponsored: 70%
Out of stock: 8.7%
Avg brand age: 56 months
Avg seller age: 174 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

255

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

57%

Top 20: 96%

Open market

Corsair43%
Netac15%
Lexar15%
SP Silicon Power10%
Patriot Memory5%
Crucial4%
Open — no brand owns it (3 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — -13.4% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 9.0×

Open Trend

Top 16gb ddr4 sodimm search terms

16gb ddr446K/yr +1.5%0.6% conv.
16gb ddr4 ram 3200mhz11K/yr -43.1%0.5% conv.
2x8gb ram5K/yr -17.7%0.2% conv.
16 gb ddr4 ram5K/yr -27.1%0.2% conv.
16gb ddr4 3200mhz3K/yr +10.4%0.5% conv.
16gb ddr4 32004K/yr +6.6%0.9% conv.
2x8gb ddr4 ram6K/yr -53.0%0.6% conv.
ddr4 3200 16gb4K/yr -46.0%0.5% conv.

All search terms

Top 16gb ddr4 sodimm 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CORSAIR VENGEANCE LPX DDR4 RAM 16GB (2x8GB) Up to 3200MHz CL16 Intel XMP AMD EXPO Computer Memory Black (CMK16GX4M2B3200C16)

Corsair£84.694.8★62,601 rev

CORSAIR VENGEANCE LPX DDR4 RAM 16GB (2x8GB) Up to 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2E3200C16)

Corsair£76.734.7★25,925 rev

Silicon Power DDR4 16GB Kit (8GB x2) 3200MHz (PC4-25600) CL22 UDIMM 288-Pin Desktop Memory

SP Silicon Power£51.984.6★523 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£131.634.7★25,925 rev

Netac DDR4 RAM 16GB Kit (2x8GB) 3200 MHz DRAM 288-Pin UDIMM Desktop Memory CL16 1.35V Intel XMP 2.0 Computer Memory-Black

Netac£83.473.9★9 rev

Newest

by launch date

Lexar 16GB DDR4 3200MHz UDIMM Desktop Memory RAM 288-Pin High-Performance Memory Module Upgrade for PC/Computer CL22 1.2V

Lexar£102.2416 rev

4mo ago

Lexar 8GB DDR4 3200MHz UDIMM Desktop Memory RAM 288-Pin High-Performance Memory Module Upgrade for PC/Computer CL22 1.2V

Lexar£60.9316 rev

4mo ago

Netac DDR4 3200MHz 16GB (2 X 8GB) RAM Computer Desktop Memory DRAM Kit C16 XPM2.0 Gaming Memory 16GB with Heat Sink for Computer Game White

Netac£89.78243 rev

5mo ago

Netac DDR4 RAM 16GB Kit (2x8GB) 3200 MHz DRAM 288-Pin UDIMM Desktop Memory CL16 1.35V Intel XMP 2.0 Computer Memory-Black

Netac£83.479 rev

5mo ago

DDR4 3200MHz 16GB Desktop RAM PC4-25600 UDIMM Non-ECC Unbuffered 1.35V 288 Pin CL16 PC Computer Memory Upgrade Module Support XMP 2.0 Auto Overclocking (Black)

Yongxinsheng£61.6110 rev

1y ago

What buyers say about 16gb ddr4 sodimm

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall27%

“Decent kit”

Value For Money15%

“it was worth it”

Computation Performance14%

“Excellent RAM, good price and speed”

Advertised Vs Actual Product9%

“It works as it should”

Assembly/Installation8%

“Installation was quick and easy, and it worked perfectly straight out of the box”

Size-Overall6%

“they fitted”

Durability5%

“Great even after 2 years of use”

Storage Capacity4%

“32GB is a great capacity for basically everything - I only really do gaming”

Compatibility-Overall3%

“Good compatibility”

Ease Of Use3%

“Ease of use”

What buyers complain about

Value For Money27%

“I wish I had bought more when it was cheaper”

Assembly/Installation18%

“Wouldnt boot after installation, returned instantly”

Durability18%

“Ram sticks broke after 6 months”

Quality-Overall9%

“either way they're unreliable”

Ethical Trade/Fair Trade9%

“either they're scamming or getting scammed”

Functionality-Overall5%

“Ram doesnt work”

Technical Support5%

“corsairs support is so awful”

Computation Performance5%

“it runs now all a bit slower”

Top return reasons

Compatibility-Overall41%

Functionality-Overall22%

Defective Material/Parts10%

Size-Overall9%

Constant Reboot Or Restart4%

Computation Performance3%

Advertised Vs Actual Product3%

Value For Money2%

Noise Level1%

Ethical Trade/Fair Trade1%

Common questions

Is 16gb ddr4 sodimm profitable to sell on Amazon United Kingdom?: The niche generates £43K/yr across 23 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -13.4%. Flapen's verdict: Skip it (33/100).
How competitive is the 16gb ddr4 sodimm niche?: 9 brands and 255 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in 16gb ddr4 sodimm?: Top complaints mined from reviews: Value For Money, Assembly/Installation, Durability. The return rate is 3.5%.
When does demand for 16gb ddr4 sodimm peak?: Demand peaks in Nov–Dec; the busiest month runs 9.0× the quietest.
What does it cost to enter the 16gb ddr4 sodimm niche?: Listings span £40.69–£131.63; the average listing price is £76.43 (sweet spot $15–$100). The average incumbent carries 7,770 reviews — the moat a new listing must climb.