Identify the product class before interpreting the code: IC, module, managed storage or SSD.
Prepare these inputs:
- Record full ordering code, label photographs and any separately stated module or firmware revision.
- Obtain the product-specific specification and compare package or form factor, capacity, organization and supported host.
- Resolve discrepancies between the BOM, quotation and label in writing before purchase; do not use a different manufacturer’s suffix conventions.
What this helps produce: A documented sourcing requirement with unresolved evidence and qualification questions identified.
Discuss this sourcing requirement ↗Customer Problem
A supplier offers a SK hynix device or module using a shortened part name. Procurement cannot tell whether the offer refers to a discrete IC, a complete module or a storage product.
Technical Background
SK hynix separates DRAM, SSD and NAND storage product domains. Each requires its own exact ordering information; a chip marking is not a full module identifier and a module label is not a NAND die specification.
Procurement Risks
- Using a chip top mark as the module MPN can misidentify the complete assembly and its configuration.
- Applying a DRAM ordering convention to a SK hynix SSD or managed-storage code can produce an unsupported interpretation.
What to Verify
| REVIEW ITEM | WHY IT AFFECTS THE PURCHASE |
|---|---|
| Identity and configuration | Identify the product class before interpreting the code: IC, module, managed storage or SSD. |
| Required supporting evidence | Record full ordering code, label photographs and any separately stated module or firmware revision. |
| Engineering acceptance | Obtain the product-specific specification and compare package or form factor, capacity, organization and supported host. |
| Purchase release | Resolve discrepancies between the BOM, quotation and label in writing before purchase; do not use a different manufacturer’s suffix conventions. |
Practical Checklist
- Identify the product class before interpreting the code: IC, module, managed storage or SSD.
- Record full ordering code, label photographs and any separately stated module or firmware revision.
- Obtain the product-specific specification and compare package or form factor, capacity, organization and supported host.
- Resolve discrepancies between the BOM, quotation and label in writing before purchase; do not use a different manufacturer’s suffix conventions.
Illustrative procurement scenario
Illustrative procurement scenario: the BOM describes a SK hynix module but the supplier sends only a chip marking; the buyer requests the full module label and configuration. This is a planning example, not a completed MemVanta customer case.
How MemVanta Can Support Sourcing
MemVanta can review your complete requirement, coordinate available sourcing documents and request clarification of ordering-code or lot differences before a quotation is accepted.
Submit the approved MPN, proposed alternatives, quantity, application and delivery requirements. Inspection scope, accepted condition and commercial terms must be agreed for the actual transaction; engineering approval remains with the customer.
Discuss this sourcing requirement ↗Original technical sources
Public sources checked on 2026-10-29. The background identifies manufacturer facts; the risk questions and checklists are MemVanta editorial guidance inferred for procurement planning. Current exact-device and host documentation controls design approval. Vendor documents may require sign-in and can change.
- SK hynix — Products and solutions ↗
Product categories only; full ordering and suffix details require the exact product document.
- Micron — Packaging, shipping and part-numbering information ↗
Manufacturer labels, packaging and family-specific numbering references, including CSN-11.
Engineering and quality checks before purchase
- Confirm the exact-device document and revision with engineering before a purchase decision.
- Any unavailable specification, notice or source-chain evidence must remain explicitly unresolved.
Public-source review is not an engineering qualification, inspection result or manufacturer endorsement.
Related Resources
Request a Quote
Use the inputs at the beginning of this guide to describe your requirement. Include the full MPN, quantity and delivery window; mark alternatives as permitted or not permitted. If a document is unavailable, say so rather than assuming equivalence.
Discuss this sourcing requirement ↗Your request is saved with an inquiry reference and acknowledged by email. Our team reviews the requirement and requests missing details where needed. Availability, price, inspection scope and delivery are confirmed in a written quotation.