A 2TB SSD Now Costs $400 Because AI Data Centers Bought the Rest

Go price a 2TB SSD right now. A drive that sat between $120 and $200 last year is knocking on $400, and plenty of listings have already walked past it. The small ones got hit too. A 256GB SSD that used to be a $25 impulse buy now runs several times that.

The usual fallback was a spinning hard drive, and those went up just as hard. A 4TB 3.5-inch SATA drive that cost about $120 a year ago is around $240 now, and 8TB went from roughly $200 to roughly $400. Engadget pulled those figures from PCPartPicker's price history.

Where the drives went

AI data centers bought them. Building out AI capacity takes enormous amounts of cheap bulk storage, and hyperscalers order it in volumes no retail channel can outbid. When a cloud provider signs for exabytes, the inventory that would have shown up in a Newegg listing never gets made in the first place.

Western Digital CEO Irving Tan was blunt about it on the company's Q2 2026 earnings call. "We're pretty much sold out for calendar 2026," he said. "We have firm POs with our top seven customers." Two of those customers have already signed long-term agreements for 2027, and one has signed for 2028, covering both exabyte volume and price. Western Digital says 89 percent of its revenue comes from cloud and 5 percent from consumers.

The squeeze feeds itself

Buyers priced out of SSDs went shopping for hard drives instead, stacking consumer demand on top of the data center demand that was already there. So the hard drive market is getting squeezed from both ends at once, which is how you end up with a $240 4TB drive.

The same pressure shows up upstream in contract pricing. TrendForce expects conventional DRAM contract prices to climb 13 to 18 percent quarter over quarter in Q3 2026, with NAND flash up 10 to 15 percent. Those increases are smaller than earlier in the year, but only because prices are already at record highs and buyers have stopped swallowing them. Prices are still going up, just more slowly.

If you were about to buy

Buy the capacity you actually need instead of the roomy one you were saving up for, and skip the spare drive you were going to stash in a drawer. Nobody in the supply chain has offered a date when this eases. Western Digital has 2026 spoken for and is selling 2027 and 2028 already, which is not how a company behaves when it expects a glut.

The portable drives are where most people will notice. A 1TB portable SSD was $85 last year. It's $160 now, for the same drive doing the same job.