Quality Confirmation
Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.
LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
RFQ ListingMemory ICs
H9HQ21AECMZDAR-KEM is a SK hynix 256 Gbit LPDDR4X supplied in the 254-ball BGA package. LimChip supports this ordering code, sourced against the exact part number rather than a family substitute. Confirm date code, lot and packing condition by RFQ.
ManufacturerSK hynix
Package254-ball BGA
SeriesH9HQ2
Memory Specifications
| Parameter | Value / Specification |
|---|---|
| Memory Type | LPDDR4X SDRAM |
| Density / Capacity | 256 Gbit LPDDR4X low-power DDR4X mobile DRAM |
| Organization / Data Width | Per JEDEC configuration for this ordering code |
| Speed / Data Rate | 4266 Mbps (LPDDR4X-4266) |
| Package / Case | 254-ball BGA |
| Ball Count | 254 balls |
| Compliance | JEDEC LPDDR4X; RoHS compliant |
| Product Family | SK hynix LPDDR4X low-power DDR4X mobile DRAM |
| Packing | Tray |
Memory Features & Applications
- Offered as a SK hynix LPDDR4X device held under the exact ordering code H9HQ21AECMZDAR-KEM with 256 Gbit of storage capacity.
- Supplied in the 254-ball BGA package with 254 balls, the footprint this ordering code is built on.
- Data-width configuration follows the ordering code; confirm against the datasheet before layout.
- Speed grade is fixed by the ordering-code suffix rather than chosen at shipment.
- Low-power DDR4X mobile DRAM maintained as a separate line item so adjacent revisions are not mixed.
- Standard commercial ordering-grade configuration for the SK hynix LPDDR4X family.
- RoHS-compliant construction consistent with the LPDDR4X specification.
- Device marking follows the SK hynix standard label for this ordering code.
- Single-revision sourcing maintained for this ordering code.
- Sourced against the exact part number rather than a family substitute.
Need Price & Availability for H9HQ21AECMZDAR-KEM?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for H9HQ21AECMZDAR-KEM.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
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Quality, Shipping & Payment
Commercial and shipment details for H9HQ21AECMZDAR-KEM are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is H9HQ21AECMZDAR-KEM available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for H9HQ21AECMZDAR-KEM by RFQ.
What should buyers check before ordering H9HQ21AECMZDAR-KEM?
Buyers should check memory density, speed suffix, package, temperature grade and batch traceability for H9HQ21AECMZDAR-KEM, together with live stock and traceable supply.
How do I request a quote for H9HQ21AECMZDAR-KEM?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.