RAM Is Up 500% in a Year. Micron Just Extended the Shortage to 2028.

What Micron actually said

On September 30, 2026, Micron reported its fiscal fourth-quarter earnings and CEO Sanjay Mehrotra used the call to do something unusual: he extended the shortage timeline instead of closing it. Demand for memory, he said, will exceed supply not just next year but in 2028 as well — and the industry will be tighter in both years than it is now. Then came the line that should end every "should I wait for prices to drop?" conversation: the company has, in his words, no line of sight to when supply and demand return to balance.

The numbers behind the statement: more than 75% of Micron's 2027 output is already committed to customers, and most current sales conversations are about 2028. Memory contracted for 2027 delivery carries, per Micron, "much higher" prices than 2026. DRAM prices rose in the high teens percentage-wise in the fourth quarter alone, with NAND climbing about 30%. And before you ask about new factories: Micron is spending roughly $25 billion in the first half of its fiscal year on expansion, with its first new Boise fab due next year — but Mehrotra warned that production ramps only gradually after clean rooms are built. New buildings do not make wafers on day one.

Why your RAM stick is losing to an AI data center

This isn't a shortage of factories in the abstract. It's a capacity reallocation, and consumers are the ones being reallocated away.

The biggest force is HBM — high-bandwidth memory, the stacked chips glued next to AI accelerators. An HBM stack uses roughly three times the wafer capacity per bit as standard DRAM, and every node transition makes the trade ratio worse, not better. Samsung executive Kim Taewoo said this week that HBM will account for nearly 30% of DRAM makers' wafer capacity in 2027, up from 20% this year. Every wafer that becomes an AI accelerator's memory is a wafer that does not become your laptop's DDR5.

The second force is contracts. When 75% of next year's output is already sold to large buyers — hyperscalers and AI infrastructure builders — retail channels get whatever is left, at whatever price the spot market sets. Industry estimates put AI data centers on track to consume close to 70% of global memory supply by the end of 2026. Three companies make essentially all of the world's DRAM — Samsung, SK Hynix, and Micron — and all three are redirecting capacity toward HBM and server memory.

The symbolism of this shift is Micron's own Crucial brand. Crucial sold RAM to PC builders for nearly 30 years; in December 2025 the company exited consumer sales entirely, pivoting toward "larger, strategic customers in faster-growing segments." Translation: data centers pay more, and there's not enough to go around. When the largest US memory maker no longer wants retail customers, the era of cheap, plentiful memory is over — at least for now, as Tom's Hardware put it.

What it costs right now

If you haven't priced memory recently, the numbers are startling. Tom's Hardware tracks current lowest US prices against historical lows:

• DDR5-6000 32GB: $392 now, versus $72 at its lowest tracked price.
• DDR5-6000 64GB: $849 now, versus $159.
• DDR5-6400 128GB: $3,399 now, versus $329.
• PCPartPicker averages: a 2x16GB DDR5-6000 kit went from $108 in August 2025 to $572 in August 2026 — a 429% increase. A 2x32GB kit went from $222 to $1,272, up 473%.

And this is spilling out of the DIY world. Early-2026 reporting found memory now accounts for roughly 35% of the bill of materials for HP PCs. TrendForce's September 30 report expects conventional DRAM contract prices to climb another 10-15% in Q4, with NAND up 15-20%. OEMs are responding exactly as you'd expect: less RAM at higher prices. German laptop maker XMG warned of price hikes as DDR5 procurement costs surged. Roku raised streaming-stick prices by up to 60%. Phones, consoles — even the Nintendo Switch 2 — are absorbing the same shock. The downgrade is happening silently, spec sheet by spec sheet. IDC forecast in June that average PC selling prices would rise 17% in 2026.

The uncomfortable counter-argument

The honest objection: what if the AI boom cools and the whole shortage evaporates? It's worth taking seriously, because memory is a cyclical market and cycles always turn. But the people closest to the fabs aren't buying it. SK Hynix CEO Kwak Noh-jung has warned that 2027 will be the worst supply year in the industry's history, with demand outstripping production well into 2030. ADATA's chairman has suggested the crunch could last a decade, and explicitly dismissed the idea that an AI bubble bursting fixes it soon.

There's also an uglier question floating around: whether three dominant suppliers quietly prefer it this way. At least one report notes a class-action lawsuit alleging the manufacturers coordinated the squeeze. Treat it as an allegation, not a fact — but the existence of the lawsuit tells you how little trust remains between buyers and the industry.

The more grounded version of the bear case: demand destruction. Buyers eventually refuse to pay, OEMs ship less memory, consumers stretch upgrade cycles — and that is itself a form of balance, just one paid for in downgraded machines rather than lower prices. Either way, "wait for a sale" is not a strategy the data supports.

What to actually do

If you're building a desktop in the next six months, buy the memory first — before the GPU, before anything. It's the component with the worst price trajectory and the least supply. Get what you actually need: 16GB still works for gaming, 32GB is the comfortable floor for productivity. Skip the 64GB and 128GB tiers unless your workload genuinely demands them; those carry the worst premiums, up to 10x historical lows.

If you're buying a laptop, configure the RAM at purchase time. Many modern laptops solder their memory, and even socketed upgrades (SODIMMs) are riding the same price curve. Treat 16GB as the minimum and a suspiciously cheap low-RAM configuration as a trap — the "savings" evaporate the moment you price an upgrade kit.

If your machine already has 16GB or 32GB of working DDR5, do nothing. Your existing memory is now an asset. There is no performance emergency worth paying five times historical prices to swap working memory for slightly faster working memory.

One exception: the secondhand market. Verified used kits from functioning systems are currently the best value in memory, since the used market reprices slower than retail. Test with MemTest86 before paying, and buy from sellers with return policies.

And the one thing not to do: don't stockpile memory as an investment. That speculation is exactly what's already baked into the market at scale, and a stick of RAM comes with no resale guarantee. Buy what you'll use. The irony of this whole cycle is that consumers were told AI would make their computers smarter and cheaper — instead, the first mass-market effect of the AI boom on ordinary buyers is a fivefold price increase on one of the four core components of every computer, with an AI tax baked into the memory line item whether you use AI or not.

References

• CIO — "Memory squeeze set to tighten through 2028, Micron says"
• ThinkComputers — "Micron Sees Memory Supply Tightening Through 2028 as AI Demand Drives Prices Higher"
• Barron's — "Micron Stock Drops Amid Fears of Memory-Price Peak. The Data Tell a Different Story."
• DEV Community — price data via Tom's Hardware and PCPartPicker
• Technobezz — "Micron Says the RAM Shortage Will Last Into 2028"
• The Daily Game News — "Micron warns RAM shortages will worsen through 2027 and 2028"
• Sportskeeda — "Laptop maker warns of price hikes as DDR5 RAM costs surge sixfold"
• duklee.net — HN Front Page Roundup, October 3, 2026 (Micron story at ~390 points)