# SK hynix and Sandisk unveil first high-bandwidth flash standards

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-04 16:29 UTC · Category: Business · Sources: 7 · Current Velocity: 5.29

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Yahoo Finance | SanDisk Stock Jumps 10% on New AI Memory Milestone With SK Hynix Ahead of Earnings | 2026-08-04 10:49 | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxOYjdWWmhGQXhsVk5HYU5taHNOQ2pDN1hOWl9LbHF4ZkpBbzhlWk82UVo2bHpUUXVvUy1nQzY5RDRsem54VW1RQWNwb0pwWjRhSmFpTG1wSDZFZS1JTS1KWkJCd1FJNEhxbW91RXQ3TmtHOFFVT3BIOEF4T3VoLVF6TnB6WVdZNVhlejFqOEZ1WmNxNE0?oc=5) |
| SK hynix | SK hynix Unveils First HBF Standard Specifications with Sandisk, Presenting AI Memory Solutions at ‘FMS 2026’ | 2026-08-04 10:49 | [Source Link](https://news.google.com/rss/articles/CBMiV0FVX3lxTFBjR0ZDQjN4X3NrczNuOHlNbzRMa0oxZGNHbzJmLU5ZSFBkNDdmM2FVV0ZyUktBQXBvMnZWLUF2MDBSVndVZFRBam9fMDR3MVpLN2xWWVktTQ?oc=5) |
| Wccftech | SK hynix, In Collaboration With SanDisk, Unveils The New High Bandwidth Flash (HBF) Standard, Helping To Resolve AI Inference Bottlenecks, Targeting Up To 3TB/s Bandwidth | 2026-08-04 10:49 | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxQLWwwNlVISm5Cd1dWOUlhVmpLSm8zbnk2dTZocHZCT1VCWlB0cnd5S1NRaDNmbV8xY3FtUWYyWC1EMjVNLVVac1RlX3owNXYtZkkwRUlDRWdzWVFHUzZscjZYUGhCVlVPeXZKYWk1VGo5blg3RnR6bUhGdmVaRnRFbHpVUdIBiAFBVV95cUxPcXV2dFk3OUEwcFM0cUFFRXBwamdwV3d5OExvb2FqMnFUajlLOGJWdHBObEhUNjBiMjhPREI3X1lMd0UwRUhrdHNCdTV3OUlBejRkcW5uQTJzSlUwZlRkVDVwU0tMclRuWGM1VEprM1p3TEM1QkRoR1NRWTBaSUFNZnlBbG5nWW41?oc=5) |
| Stock Titan | SK hynix Unveils 375-Layer NAND With 2.5x Performance per Watt | 2026-08-04 04:24 | [Source Link](https://news.google.com/rss/articles/CBMiugFBVV95cUxNaDFoTWtTLW42LTlnU1doZUl3T2ZFUk5oN3VCdnJhU29Wd0c1by1QNm94V2VKemMxS0g4QkJKVXRKcEVTUW5hX3V2ek5RUnltUVU1ekVqdEZmWS04aTVfbENOZHRxMHpONnhVUkVoam1HRVdPbTJlRTVLQ3FUX3pycDVENlJnNDQ4cjZsdkhNSm84QVNYQ2cwZFZ1UHVWdlJsbUhkR29kUHBwUVMyY1hyZWxSdFVVeUlPRWc?oc=5) |
| The Register | GPUs could explode to multiple TB with new storage-inspired memory tech | 2026-08-04 04:24 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxQazZpeU56ZFBqYWQtd050QXZPbGtsMkc2b2VvdTZHaGlERy1QUDNCekVBdjBwZ21CWUFfdmxGNFg0ZGZ4OEljajZlVmI0cXF6dHVmaUFlelJaTS1FTDc0OVA5ZDYtS01ZeFlfVjBRNXhXbFNxbHppZFNfdWhIVEVQOXZ4RHB2TWxkbWNIeGNDaGhjZFBmaG1CcjQwYjBFOGt1cFJJclJ5UmZCT2VIMXRPQUFuNE1FWXVGUHlIdzUxYkFPdnRB?oc=5) |
| Yahoo Finance | Sandisk (SNDK) And SK Hynix Release Open HBF Standard For AI Memory | 2026-08-04 04:24 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxNRTE3ek5HZ19vYXN1ZFFsLU9zZlJzUGZ1SGlUZjNfRGpqcXNDQTZkNDVoVkNlNTNWWlVkZ21YaXVrQXBFdFlzclJZTGhKSnJhTy01VFc1cEpiWTd4TzVFY0h2R01uMnlKN3R4RWhyWXA5c0NNYUtVeF93V2lKQlZSUkx5d1N0bWIyNGw1UFJXai1oMFZMN1RSMQ?oc=5) |
| Business Wire | Sandisk and SK hynix Advance Global Standardization of High Bandwidth Flash with Release of First OCP Technical Specification | 2026-08-04 04:24 | [Source Link](https://news.google.com/rss/articles/CBMijwJBVV95cUxNRm9KVjlTX0lxUUhVQzQxNXRkWGotMWJBZkdHV3VIeTVoa1hsejZodXktMEQ3dzZpMlJzeFc2TFByYlI0YjhxM2hya2oxeUpHeWZKbWd3eXdMemNqZ1J4LWVQRjZxLW5BRzBRYk5nVWM0Wi1xTHI3ZGRIMENSRTVkSi1JRHlmdGNJZGRtS3N1OFNtaUs1V2hjRGktakRlU1FiNWtJVnhlRVpLSnUxNHF6UjhWakZZVUtmbHVid3ExelNyN2ltY1RLSHdJcDFnZnRpd1B2WHFQUk9vSFZnOEFGUW1RNzlSUFh3bGJGWnlFNHMzWVFfVWVBa2dXbDNpby1YX1pTcjBFQU9ndjRvRTdV?oc=5) |
| Seeking Alpha | SK hynix and Sandisk unveil first high-bandwidth flash standards | 2026-08-04 04:24 | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxOSDhoTXl6MmYwT0Jyc19aRDc0RnRIbnpVVTdMQmdzSHVXZTBjanFBdDJSbHRnRjZ2WWxMQ2lNd3VNTzdYSGp3NXlXaHFSYnVxaExCUWlycHBpTGdWWlM3YTNlOWl0NmJQN21hdEhYcWNrOF9EVndQN1NHeEhrblpaQU4wdF9FWVB5NTlIRnFEWFBPM0tYbUVqT2cxUFJzckgyV01nMA?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-04/sk-hynix-and-sandisk-unveil-first-high-bandwidth-flash-standards*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*