The Chinese semiconductor industry is working to localize production of HBM3 memory, in addition to the tools required for HBM assembly. However, the exact progress of these projects is unknown.
As fabs get dramatically more expensive than they used to be, technology for capacity partnerships lose their appeal, so Micron buys production facility from PSMC to upgrade it and run it itself.
SK hynix is investing $12.9 billion to build a campus-scale, HBM-only advanced packaging and test facility in Cheongju, South Korea, designed for the next generation of HBM memory and intended to ensure SK hynix's leadership in the booming market.
DIY DDR5 is no longer just a concept, but a reality, as modder VIK-on has built his first 32GB stick from scavenged parts. The memory chips came from laptop SODIMMs, while a new PCB and cooler were acquired from China. After flashing custom firmware enabling 6400 MT/s XMP, the entire build put together cost $218.
Chinese researchers have demonstrated a 4F² dual-gate 2T0C capacitor-less, DRAM-like memory cell with multi-bit storage, fast writes, and long retention. In theory, the technology could be used as embedded or stacked 3D memory, but questions remain about its manufacturability and commercial viability.
Chinese memory maker CXMT prepares to file for IPO in Beijing, aiming to raise $4.2 billion USD in order to expand production and fund next-gen DRAM development.
As we face an unprecedented memory crisis, some vendors are still upping the ceiling, introducing higher capacity RAM kits for eye-gouging prices. This time, though, it's registered ECC server memory not meant for consumers, and therefore, asking the price of a borderline luxurious car is justified here.
What are you willing to do to get your hands on DDR5 memory these days? Whatever it is, it probably doesn't match the lengths these Russian modders are reaching by trying to build their own RAM. You can actually follow along with your own parts, along with a bit of time to solder the memory ICs to the PCB.
SK hynix first to validate 32Gb-based 256GB DDR5 module with Intel: up to 32.4W power savings per server, or millions of dollars per hyperscale data center.
A buyer in Spain has reported receiving a sealed DDR5 memory kit that contained counterfeit parts, raising fresh concerns about return fraud affecting high-value PC components.
Amidst the economic uncertainty ushered in by this AI boom, some folks still have conviction and are offering hope to the community. Edward Crisler, the PR manager for GPU maker Sapphire, has just said that he believes DRAM prices will start to plateau in the next few months, so don't panic buy right now.
JEDEC is nearing completion of SPHBM4, a standard that enables full HBM4 bandwidth over a 512-bit interface using a 4:1 serialization, reusing standard HBM DRAM dies and a base die. The tech promises to enable a 2.5D integration on organic substrates to support up to 64 GB per stack and more stacks than HBM4 and HBM4E.
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