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Standard

DDR4

DDR4 SDRAM is a widely used DRAM standard that preceded DDR5, long common in PCs and servers before newer platforms shifted to DDR5.

Known aliases

  • DDR4
  • DDR4 SDRAM

Current stories

buildOne report1 publisher

Price forecasters call a DRAM peak in 2027 while chipmakers say supply stays short through 2028

Tom's Hardware data cited by dev.to puts a 64GB DDR5 kit at $1,118 in August 2026, up 485% from $191 a year earlier. Chipmakers say supply stays tight into 2028, but Citi expects prices to peak in Q2 2027.

Publishers:dev.to

Reality

Evidence55
Adoption
Not scored
Hype gap+15
Incentives
Not scored
Confidence55
buildConfirmed5 publishers

Gigabyte's BIOS readies DDR4 and DDR5 B760 and H610 boards for Intel's 2027 LGA 1700 chips

Gigabyte says Intel plans new processors for existing LGA 1700 motherboards, expected in early 2027. Its BIOS covers DDR4 and DDR5 versions of its B760 and H610 boards, Tom's Hardware reported, so owners can plan a CPU swap that keeps the memory they already own.

Perspective Coverage

5 publishers
Builder
Builder 39%
Operator
Operator 37%
Investor
Investor 24%

Reality

Evidence55
Adoption15
Hype gap+30
Incentives60
Confidence55
investOne report1 publisher

Michael Burry sets a 2027 deadline on his bet against Micron and chip stocks

Michael Burry swapped his Micron and Nebius shorts for put options expiring in June and September 2027, with Micron strikes near $500. His AI-bubble call now has a deadline and price levels that chip-stock holders can measure their own positions against.

Reality

Evidence35
Adoption
Not scored
Hype gap+15
Incentives70
Confidence40
investOne report1 publisher

Monthly DRAM contract gains shrink from 14% to 4% at record prices

DDR4 contract prices rose 4% in September to a record $26 after a 14% gain in July, while MLC NAND rose 0.44%. Analysts tie Micron's shrinking earnings beats to multi-year supply deals, so the peak may show up in results before it shows up in contract prices.

Publishers:en.sedaily.com

Reality

Evidence55
Adoption60
Hype gap+10
Incentives50
Confidence50
scienceOne report1 publisher

Micron forecasts tighter memory supply in 2027 and 2028 than in 2026

Micron CEO Sanjay Mehrotra expects memory supply to be much tighter in 2027 and 2028 than in 2026. With most of Micron's 2027 output already committed, buyers should budget for high memory prices through 2028.

Publishers:cio.com

Reality

Evidence64
Adoption68
Hype gap+15
Incentives72
Confidence62
investOne report1 publisher

Google raids retired servers for DDR4 as memory takes 30% of the hyperscaler bill

Counterpoint puts the first-quarter DRAM contract jump at 80% to 90% and TrendForce sees 13% to 18% more in the third, which is how Marvell gets memory to 30% of hyperscaler spend against about 8% two years ago.

Reality

Evidence42
Adoption61
Hype gap+24
Incentives71
Confidence45
investOne report1 publisher

DDR2 contract prices compound to roughly double across two quarters of 2026

TrendForce has DDR2 up 55-60% this quarter and another 35-40% next, which multiplies to about 2.1 times, so the cheapest fallback part on the board is repricing faster than most bills of materials get revisited.

Publishers:trendforce.com

Reality

Evidence40
Adoption38
Hype gap+12
Incentives72
Confidence45
investOne report1 publisher

Memory's 13-18% quarterly increase now lands on notebook and handset retail prices

TrendForce puts 3Q26 DRAM contracts up 13 to 18% and NAND up 10 to 15%, slower than recent quarters, though nothing on the supply side loosened; what gave way was the PC and smartphone buyer's budget, strained by record prices.

Publishers:trendforce.com

Reality

Evidence34
Adoption36
Hype gap+18
Incentives68
Confidence41