Why Is RAM So Expensive? The AI Memory Shortage Explained

Hakkı ALKAN

October 30, 2026

Why is RAM so expensive right now? Because artificial intelligence data centers are buying memory faster than chipmakers can produce it, and Samsung, SK Hynix and Micron are steering their factory capacity toward AI servers instead of PCs and phones. As of October 30, 2026, a basic 32GB DDR5 desktop kit costs well over $400 in the US, a kit that sold for roughly $100 to $200 a year ago, according to Tom’s Hardware’s RAM price index.

Here is what is driving the shortage, how big the price jump really is, and whether RAM prices will go down any time soon.

How Much Have RAM Prices Gone Up?

The jump has been dramatic for anyone building or upgrading a PC. On October 14, the cheapest 32GB DDR5-6000 kit in the US hit $449.97, Tom’s Hardware reported, up from about $400 in August. A 32GB DDR5-4800 kit from Corsair that once cost $80 was selling for $399.

Live retail data tells the same story. Price tracker pgrid counted 161 in-stock 32GB DDR5 desktop kits in the US on October 30, with the cheapest at $429.90 and a median price of $569.99.

The increases start upstream. Contract prices, which are what PC, phone and server makers pay chipmakers, rose about 80% quarter over quarter in the second quarter of 2026 and about 40% in the third, according to Taiwan’s Commercial Times, as cited by TrendForce. Samsung said on October 29 that its average DRAM selling price rose by around 20% in the third quarter alone, with NAND flash up by high teens percentages.

Why Is RAM So Expensive in 2026?

Three forces are pushing in the same direction.

AI data centers are buying everything

Cloud giants and AI labs are building data centers at record pace, and every AI server needs huge amounts of memory: high bandwidth memory (HBM) stacked next to the GPU, plus large server DDR5 modules and fast SSDs. These buyers pay whatever chipmakers ask. In its third quarter results, Samsung said strong server demand “led to higher market prices across all applications,” and the company told investors that AI-driven demand in 2027 “will far exceed the industry supply in comparison with 2026,” Reuters reported.

Factories are shifting away from PC and phone memory

Memory makers only have so many wafers to work with, and HBM and server chips earn far more than the DRAM in a laptop or a gaming PC. So capacity is being moved to AI products. TrendForce says suppliers keep prioritizing advanced process capacity for high performance server products, and warns that PC DRAM supply “could decline in 2027 as more capacity shifts to server applications.” Major suppliers are also scaling back older products such as GDDR6 graphics memory and consumer DRAM.

New factories take years

Building a new memory fab costs tens of billions of dollars and takes years before it reaches full output. SK Hynix said this week its DRAM and HBM chips are sold out through 2029 and that the shortage will last until 2030, according to Reuters. Dell CEO Michael Dell has made a similar point, warning the memory shortage will get worse by 2027.

Who Is Making Money From the RAM Shortage?

The chipmakers, by a wide margin. Samsung posted an operating profit of 107.4 trillion won (about $80 billion) for the July to September quarter, up from 12.2 trillion won a year earlier, with its chip division generating almost all of it. SK Hynix reported record third quarter revenue, China’s CXMT posted an $8.2 billion quarterly profit with an 89.53% gross margin, and flash maker Sandisk saw revenue jump 378% and announced an 8-for-1 stock split.

Consumers are on the other side of that trade. Pricier memory raises the cost of laptops, desktops, smartphones, game consoles and graphics cards, and some PC makers are responding with cheaper, lower spec configurations rather than higher price tags.

Will RAM Prices Go Down?

Not soon, but the pace of increases is slowing. TrendForce expects conventional DRAM contract prices to rise another 10% to 15% quarter over quarter in the fourth quarter of 2026, and about 15% to 20% when HBM is included. That is much smaller than the jumps earlier in the year, partly because long-term supply agreements cap some increases and high prices are hurting demand for phones and PCs.

There is one small sign of relief for shoppers. In an October 30 update, TrendForce said consumer DRAM spot prices “have retreated from their peaks,” even though contract shortages are expected to persist and support gradual increases next year. Analysts at Barclays and Citi have said the DDR4 and DDR5 price surge may last until 2028 or 2029, and SK Hynix’s 2030 outlook points the same way.

What Should You Do If You Need RAM Now?

• Buy only what you need. 32GB is still the sweet spot for most gaming and work PCs; 64GB kits cost close to $1,000 in the US right now.
• Look at bundles. Retailers such as Newegg have offered CPU, motherboard and RAM combos that cut the effective memory price.
• Consider slower speeds. DDR5-5200 or DDR5-5600 kits are often cheaper than DDR5-6000 and the real-world difference is small for most users.
• Keep your current kit if it works. If you are on DDR4, upgrading the platform now means paying peak DDR5 prices.
• Use price trackers. Deals appear briefly and sell out fast, so alerts on trackers are more useful than ever.

The short version: RAM is expensive because AI is soaking up the world’s memory supply, and the companies making it have little reason to change course until new factories come online later this decade.