Pc4 8gb

The market for PC4 8GB (DDR4) memory is currently in a state of "structural shortage," driven by a massive industry shift toward AI-related hardware. As major manufacturers like Samsung and Micron aggressively phase out DDR4 to prioritize High Bandwidth Memory (HBM) for AI servers, supply has dropped to critical levels, causing prices to surge by over 40% in late 2025 and 2026 InnoaiotTechpowerupBacloud.

Market Dynamics & Trends

* Price Parity & Surges: In an unprecedented trend, DDR4 prices have reached parity with newer DDR5 modules in some regions InnoaiotBacloud. Spot market prices for 8GB modules have seen monthly increases of over 20%, with some kits jumping from ~$70 to over $160 BacloudSubstack.

* AI "Crowding Out": The surge in AI infrastructure spending has "gobbled up" fab capacity. Manufacturers are reallocating up to 3x more wafer capacity to AI chips, leaving a supply vacuum for standard PC memory IntuitionlabsBacloud.

* Legacy Demand: Despite being an older standard, demand remains high due to the massive installed base of Intel 10th–12th Gen and AMD AM4 platforms, as well as industrial systems that still rely on PC4 specifications InnoaiotLinkedin.

Product Insights (PC4-19200 to PC4-25600)

* Speed Tiers: While 2400MHz (PC4-19200) and 2666MHz (PC4-21300) are common, 3200MHz (PC4-25600) remains the performance standard for DDR4. Higher speeds often provide a 30%–50% performance benefit in CPU-bound tasks compared to 2400MHz RedditLinustechtips.

* Supply Scarcity: Lower-density 8GB chips are among the first to be discontinued, making them more susceptible to extreme price volatility Techpowerup.

Current Market Availability

I have found 18 matching products on B2B platforms, primarily from Shenzhen-based manufacturers. Wholesale prices generally range from $24 to $95 per unit depending on the speed (MHz) and order quantity.