Optical Links Rethink AI's Memory Bind
How will optical links change AI memory in May 2026? Learn why moving from physical stacking to light signals helps AI processors run faster.
#aimemory, #opticalinterconnect, #hbm4, #techinnovation, #aihardware
Optical Links Rethink AI's Memory Bind
How will optical links change AI memory in May 2026? Learn why moving from physical stacking to light signals helps AI processors run faster.
#aimemory, #opticalinterconnect, #hbm4, #techinnovation, #aihardware
Engineers are moving away from stacking memory chips to using light. This new method could increase AI memory capacity by several times compared to current limits.
#aimemory, #opticalinterconnect, #hbm4, #techinnovation, #aihardware
https://newsletter.tf/optical-links-ai-memory-may-2026/
SK hynix wants to stop AI memory from cooking itself with new iHBM cooling tech
https://fed.brid.gy/r/https://nerds.xyz/2026/05/sk-hynix-ihbm-ai-memory-cooling/
Omi - Open-source AI wearable for memory
Cossmology Profile: https://dub.sh/xYDiovX
Key People: Nik Shevchenko, Aarav Garg, Joan Cabezas
The AI memory super-cycle has a shadow story.
While headlines track HBM allocation and DDR5 contract resets, 2D NAND prices just spiked 2–3× in the corner of the market that powers automotive ECUs, factory PLCs, network switches, and medical devices.
What happened: Samsung announced MLC NAND end-of-life with final shipments in June 2026. Micron, SK hynix, and Kioxia capped legacy output. TrendForce projects worldwide MLC capacity dropping ~42% YoY in 2026.
What's filling the vacuum: Macronix Q1 2026 revenue +71% YoY, gross margin 40.8%, NAND revenue +382% YoY. Macronix moved customers from quarterly to monthly pricing. Winbond approved a record NT$42.1B 2026 capex and says capacity is booked through 2027.
Why it matters beyond embedded: legacy hardware residual values are inverting. Decommissioned switches, storage controllers, automation gear, and test instruments built ~2014–2022 are shifting from "candidate for shred" to "candidate for harvest and resale."
#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory
The AI memory super-cycle has a shadow story.
2D NAND — the planar flash inside automotive ECUs, PLCs, switches, and medical devices — just spiked 2–3× as Samsung, Micron, and SK Hynix exited. Macronix moved customers to monthly contracts. Winbond booked through 2027.
#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory
The AI memory super-cycle has a shadow story.
While headlines track HBM allocation and DDR5 contract resets, 2D NAND prices just spiked 2–3× in the corner of the market that powers automotive ECUs, factory PLCs, network switches, and medical devices.
What happened: Samsung announced MLC NAND end-of-life with final shipments in June 2026. Micron, SK hynix, and Kioxia capped legacy output. TrendForce projects worldwide MLC capacity dropping ~42% YoY in 2026.
What's filling the vacuum: Macronix Q1 2026 revenue +71% YoY, gross margin 40.8%, NAND revenue +382% YoY. Macronix moved customers from quarterly to monthly pricing. Winbond approved a record NT$42.1B 2026 capex and says capacity is booked through 2027.
Why it matters beyond embedded: legacy hardware residual values are inverting. Decommissioned switches, storage controllers, automation gear, and test instruments built ~2014–2022 are shifting from "candidate for shred" to "candidate for harvest and resale."
https://www.buysellram.com/blog/the-other-memory-crisis-2d-nand-prices-spike-2-3x-as-samsung-micron-and-sk-hynix-walk-away/
#NANDFlash #MemoryShortage #ITAD#MLCNAND #SLCNAND #2DNAND #EmbeddedMemory #FlashMemory #Macronix #Winbond #Samsung #Micron #SKHynix #Kioxia #AIInfrastructure #HBM #DRAM #DataCenter #AIMemory #technology