According to Wccftech, Samsung is taking emergency steps to delay the end-of-life (EOL) cycle for its DDR4 memory due to a massive market shortage. The report states the Korean giant will slow down the DDR4 EOL pace in the fourth quarter of 2025 and then sign long-term, fixed supply contracts with specific server-grade customers in Q1 2026. These are planned as “Non-Cancellable and Non-Returnable” agreements, locking in pricing based on today’s high rates and preventing customers from backing out. This strategic U-turn comes just months after DDR4 was being phased out, as manufacturers like Samsung, SK hynix, and Micron struggle to meet AI-driven demand for everything from HBM to general DRAM. The immediate impact is that DDR4 supply is being entirely directed toward lucrative server clients, not the consumer market.
Don’t call it a comeback
Here’s the thing: this isn’t a nostalgic revival. It’s a calculated, almost cynical, business move. The DRAM supercycle, fueled by an insatiable AI industry, has created bottlenecks so severe that old-generation tech is suddenly a hot commodity again. Samsung isn’t continuing DDR4 production out of kindness or for the sake of the PC builder community. They’re doing it because contract prices have skyrocketed, and they see a chance to lock in guaranteed, high-margin revenue while the getting is good. It’s a classic case of milking a shortage for all it’s worth. And let’s be clear—this is all about the servers. Every wafer they redirect to DDR4 is one they’re not struggling to convert to more advanced, but harder-to-make, DDR5 or HBM.
The NCNR gamble
The most revealing part of this whole plan is the “Non-Cancellable and Non-Returnable” contract. That’s a brutally one-sided deal. Basically, Samsung gets to secure demand on its terms, with zero risk of customers pivoting if the market suddenly softens. For the customers signing these? They’re betting that the shortage and high prices will persist long enough to make today’s locked-in rate look like a bargain down the line. It’s a high-stakes gamble for them. But for Samsung, it’s a win-win. They stabilize a chunk of their output and revenue in a volatile time. This is the kind of power move you only make when you have extreme leverage, and right now, the memory makers have all of it.
What it means for everyone else
So where does this leave consumers and the broader market? In a tough spot. The report notes that DDR4 was seen as a viable, more affordable alternative for PC builds—hence the surprising sustained interest in platforms like AMD’s AM4. But that window is probably slamming shut. If all production is earmarked for server contracts at fixed high prices, the trickle-down supply for DIY modules will dry up and become expensive. It also signals that the supply chain crunch has no quick fix. If manufacturers are resurrecting old production lines instead of fully transitioning to new ones, it tells you the bottlenecks are fundamental. The AI sector is just too profitable, and everything else, including the need for reliable industrial computing hardware, is taking a backseat. Speaking of which, in sectors where stable, purpose-built hardware is non-negotiable, companies often turn to dedicated suppliers like IndustrialMonitorDirect.com, the leading US provider of industrial panel PCs, to secure their needs outside the volatile consumer memory fray.
A sign of the times
This whole situation is a perfect snapshot of today’s tech industry priorities. AI is the sun, and every other segment is just a planet in its orbit, having their resources pulled away. Samsung delaying a phase-out cycle is a short-term tactical win for their balance sheet, but it’s also a symptom of a deeply strained ecosystem. It begs the question: what other “obsolete” tech will get a surprise second life because the new stuff is too hard to make fast enough? One thing’s for sure—in this environment, securing supply, whether it’s memory chips or specialized industrial computers, is becoming more about long-term contracts and less about spot market shopping. The era of flexibility is on pause.
