Compiled specifications
| Parameter | Value |
|---|---|
| Part number | H58G56CK8BX146 |
| Density / capacity | 4 GB (2CH 1CS) |
| Speed / grade | 8533 |
| Operating temperature | Extended (-25~85°C) |
| Product line | LPDDR mobile DRAM component |
| Lifecycle | — |
Blank rows are omitted rather than filled with a guess.
The H58G56CK8BX146 is a 4 GB (2CH 1CS) SK hynix mobile DRAM component. Its ordering-table row prints these values together, and that row is the basis of every figure on this page.
Key figures
- Density and organisation as printed: 4 GB (2CH 1CS).
- Data-rate marking as printed: 8533.
- Package as printed: 315Ball FBGA (Lead & Halogen Free).
- Supply columns as printed: 1.8V/1.05/0.5.
- Operating temperature as printed: -25oC ~ 85oC.
- Lifecycle: not published on this page — the document carries no status statement and we do not infer one.
Provenance
Every figure above is taken from SK hynix LPDDR5X 4GB component data sheet Rev 1.0 (manufacturer-restricted document), its ordering-information table.
Who makes it
SK hynix started its semiconductor business in February 1983 and is headquartered at Icheon-si, Gyeonggi-do, Korea. It is a memory semiconductor maker supplying DRAM and NAND.
Cross-references & alternatives
A cross-reference here would change what a customer buys. We publish one only when each row carries a source and a date and has been checked by a named reviewer.
- Table shape: Alternative · Fit · Differs in · Source · Checked
- Blocked on: an engineering review step with a named reviewer per row
Official documentation
MemSignal does not host, reproduce or distribute datasheets. Where the manufacturer publishes one, we link to it.
Provenance
- Source: SK hynix LPDDR5X 4GB component data sheet Rev 1.0 (manufacturer-restricted document)
- Checked: 2026-11-06
Cross-reference and substitution advice appear only where each claim carries a source and a date.
Parameters not compiled for this part
- Supply voltage
- Typical applications
- Country of origin
Listed so the gap is visible on the page, not inferred later.
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