Netlist and Samsung have signed five-year agreements settling their long-running patent war while establishing a structured DRAM, NAND and High Bandwidth Memory (HBM) explained supply relationship. For UK buyers planning AI server refreshes, the deal removes one source of legal uncertainty — though it stops well short of guaranteeing cheaper or more available memory.
View the data behind this chart
| Upfront fee | Quarterly cap | Annual supply cap | 5-yr net licence potential | |
|---|---|---|---|---|
| Amount ($m) | $m239 | $m32.9 | $m300 | $m750 |
Netlist and Samsung end years of HBM patent disputes
The two companies have settled all pending litigation across US district courts, the International Trade Commission and the Patent Trial and Appeal Board through a combined patent cross-licence, supply and technology-cooperation package. Samsung receives a worldwide, royalty-bearing licence to specified Netlist patents covering server DIMMs and HBM, while Netlist gets a royalty-free licence back to specified Samsung patents.
This closes a dispute that included a 2023 US jury verdict awarding Netlist $303 million against Samsung, an outcome that had remained subject to appeal before this settlement. It follows a similar pattern to Netlist's 2021 cross-licensing settlement with SK hynix, which also converted litigation into a commercial supply relationship.
Inside the licence fee and its five-year ceiling
Samsung is paying Netlist an upfront patent licence fee of $239 million — roughly $200 million after Korean withholding tax — followed by quarterly licence payments of up to $32.9 million gross through the second quarter of 2031. Those recurring payments are tied to a revenue formula and remain subject to contractual adjustments and refund rights, so the headline figures are a ceiling rather than a fixed schedule.
Netlist has said the arrangement could generate up to $750 million in net licence fees over the five-year term. That scale of payment reflects how commercially significant HBM and server-DIMM patents have become as AI infrastructure spending accelerates.
A DRAM and NAND supply line, not a guarantee
Separately, Samsung Semiconductor has agreed to let Netlist purchase up to $300 million a year in DRAM and NAND products, with aggregate purchasing capacity of up to $1.5 billion across the five-year term. Netlist can use that memory in its own specialised products or route it through existing sales channels to customers.
It's important for buyers to read this correctly: the figure is a maximum purchasing capacity, not a minimum purchase commitment. Nothing in the agreement obliges Samsung to allocate that volume ahead of larger hyperscaler contracts, so it shouldn't be read as a dedicated supply lane for smaller UK integrators or resellers sourcing server memory and RAM through the channel.
Shares, ITC cooperation, and unfinished business elsewhere
Samsung Semiconductor has also bought 10 million shares of Netlist common stock for $1 million in a private transaction, subject to a five-year transfer restriction that releases 20% on each of the first four anniversaries, with the remaining balance freed in year five. That structure ties Samsung's financial interest to Netlist's stability over the same period as the supply and licence terms.
A five-year ITC cooperation agreement means Samsung will provide information, documents or declarations to support Netlist's future ITC actions against third parties. In other words, settling with Samsung does not end Netlist's wider patent enforcement — the company has separately pursued ITC exclusion orders against other memory and server vendors, and that activity continues independently of this deal.
What this means for UK AI infrastructure buyers
For teams specifying AI server infrastructure, the practical read is limited but useful: a five-year commercial relationship between two major memory-ecosystem players reduces the odds of a fresh Netlist-Samsung legal disruption hitting product roadmaps or component availability over that period. It does not, on its own, change UK pricing, allocation priority, or lead times, none of which are addressed in the disclosed terms.
Buyers weighing whether to commit to long lead-time orders now versus waiting should treat this as one data point among several on memory-market stability, alongside the wider dynamics covered in our look at why AI servers cost more due to HBM. Anyone actively planning budgets should also track ongoing coverage of the AI memory shortage and UK prices, and consider routing sourcing decisions through IT procurement services that can monitor supplier-level developments like this one.
Bigger picture: memory supply in an AI-hungry market
This settlement lands amid an unusually tight global memory market. Samsung's broader 2026 strategy is centred on HBM4 and AI infrastructure supply, including reported arrangements with AMD, while Samsung and SK hynix have separately agreed to scale DRAM wafer output to meet demand from large AI projects. Netlist has flagged hybrid CXL memory and low-power MRDIMM designs as possible areas for future technical collaboration with Samsung, both aimed at expanding memory capacity or cutting power draw in next-generation modules — though no specific development deliverables have been disclosed.
None of this changes the fundamental supply-demand pressure UK buyers are navigating. Organisations weighing new versus refurbished capacity, or reassessing decommissioning schedules, may find it worth reviewing options through our storage solution finder or a storage end-of-life checker before committing to fresh HBM-dependent hardware this cycle.
- 01StorageReview — Netlist and Samsung Sign Five-Year Patent, Supply, and Technology Agreements · 10 August 2026
- 02Blocks & Files — Storage news ticker, 5 August 2026 · 5 August 2026
- 03The Register — Samsung ordered to pay Netlist $303m over patents · 24 April 2023
- 04Blocks & Files — Netlist bags $40m from SK hynix in patent cross-licensing deal · 7 April 2021
- 05The Register — Samsung throws Netlist a lifeline for NVDIMMs · 19 November 2015
- 06Blocks & Files — Storage news ticker, October 1 · 1 October 2025
- 07Blocks & Files — For Samsung, HBM is the gift that keeps on giving · 31 July 2026
- 08Tom's Hardware — AMD and Samsung ink memory supply memorandum · 1 January 2026
- 09DatacenterDynamics — Samsung and SK hynix to scale up memory production capacity in 2026 · 1 January 2026
- 10Blocks & Files — High Bandwidth Memory v4 supply takes shape · 28 January 2026