AI data center supply chain news — week 37, 2026

366 items · 2026-09-14 to 2026-09-20 ·all news · newer: week 38, 2026 (293) · older: week 36, 2026 (342)

other

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Covered this week

Parts: Memory modules, CXL controllers & memory expanders, PCIe/CXL switches & retimers, Hyperscalers, neoclouds & model labs, MEP & electrical contractors, Prefab / modular data centers & power/cooling skids, Merchant GPUs / accelerators, Hyperscaler custom ASICs, Rack-scale systems, Motherboards, CPU trays, switch trays, 2.5D/3D advanced packaging, Substrate materials, Interposers, silicon bridges, RDL, ASIC design services, IP & EDA, Power shelves & PSUs, Air-cooled heatsinks & vapor chambers, Silicon wafers, NVLink copper spine / backplane cartridges, Test & measurement instruments, Optical transceivers, Optics contract manufacturing, Optical DSPs, drivers, TIAs, Silicon photonics & co-packaged optics, High-layer-count PCBs, Packaging & bonding equipment, Leading-edge foundry, Fab materials, masks, gases, Semiconductor test & burn-in, Large power transformers (345–765 kV) & substations, HV switchgear, GIS, breakers, protection relays, MV switchgear, E-houses, power skids, MV/LV transformers, LV switchgear, switchboards, panelboards, Busway / busbar trunking, Floor PDUs, RPPs, static transfer switches, ATS, LV cable, wire, tray, raceway, UPS (static, modular, rotary/DRUPS) & UPS power semis, Energy storage: UPS batteries & BESS, Power smoothing / supercapacitors, Backup generation: gensets, fuel systems, HVO, Paralleling switchgear & generator controls, Metering, power quality, monitoring, Utilities, IPPs & power providers signing data-center deals, Data center developers, operators & REITs, Architecture, engineering & MEP design, General contractors & design-build, Structure, steel, precast, envelope, site equipment, Site utilities, water & fiber entrance, Site selection, power procurement, market intelligence, brokerage, Startup accelerators, Fab equipment, EMS, system integration & rack-level test, Rear-door heat exchangers, ABF / high-layer package substrates, Direct-to-chip cold plates, Coolant distribution units, NAND flash, Transmission, interconnection & grid equipment, Chip-level thermal: lids, heat spreaders, TIMs, Enterprise SSDs & controllers, Glass-core substrates, Copper-clad laminate & PCB materials, NICs / SuperNICs, Server CPUs, HBM, DRAM, Memory interface / buffer chips, Board-level connectors & sockets, Board-level power: VRMs, power stages, PoL, power semis, Passives, Timing, security & misc board silicon, Specialty glass & glass fiber, Industrial & specialty gases, Physical security & access, Circuit protection, fuses, surge, grounding, Rack manifolds, Quick disconnects, Hoses, tubing, fittings, valves, CDU internals: plate heat exchangers, pumps, filters, Immersion cooling systems, Fluids & coolant treatment, Leak detection, flow & pressure sensing, Rack/row cooling controls & software, DCIM, digital twins, capacity planning, Renewables & long-duration storage hardware, Scale-up fabric, Scale-out switch ASICs, Reciprocating engines & engine microgrids, Fuel cells, Critical minerals: gallium, germanium, indium, tungsten, beryllium, FPGAs, Copper: DAC / ACC / AEC cables, AI storage systems, Copper, Gas supply chain, 800 V DC architecture & solid-state transformers, Building management, controls, environmental sensors, DCI / coherent optics, Lasers, HDD, GPU baseboards & compute trays, Chillers & compressors, CRAH / CRAC / fan walls / in-row units, Cluster management & GPU orchestration, In-rack busbar & power whips, DPUs, Switch systems & white-box ODMs, Air handling, economizers, filtration, Refrigerants & insulating gases, Fiber, connectors, structured cabling, Heat reuse & district heating interfaces, Nuclear: existing fleet PPAs & restarts, SMRs, advanced reactors, components, fuel, Gas turbines (onsite / behind-the-meter) & HRSGs, Fans, Rare earths & permanent magnets, Dry coolers, adiabatic/evaporative units, cooling towers, fans & motors, Chassis, rails, rack enclosures, Rack PDUs, Fusion, Aluminum, Grain-oriented electrical steel & amorphous cores, Facility water loop hardware

Companies: SK Hynix, Nvidia, Wiwynn, Kioxia, Intel, OpenAI, Applied Materials, Microsoft, Engie, Oracle, Hitachi, CoreWeave, Huawei, Crusoe, Schneider Electric, Infineon, Doosan, Micron, Samsung Electronics, Lightmatter, Samsung SDI, GlobalFoundries, Resonac, Lam Research, Seagate, Kinsus, Unimicron, Marvell, Rebellions, Apple, Anthropic, Fujitsu, Foxconn (Hon Hai), Tesla, MediaTek, Fujifilm, onsemi, Bizlink, Supermicro, Amazon (AWS), Samsung Electro-Mechanics, Elite Material, Hanmi Semiconductor, Astera Labs, Altera, Teradyne, Qnity, Panasonic, Nokia, AirTrunk, DataBank, Digital Realty, Hut 8, Ciena, GlobalWafers, Umicore, STMicroelectronics, SanDisk, Broadcom, Eaton, Synopsys, Lite-On

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