New SAP certifications: X4 series of memory-optimized bare metal machine types
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## Announcement
**New SAP certifications: X4 series of memory-optimized bare metal machine types**
For use with SAP HANA scale-up (OLAP and OLTP) and SAP NetWeaver workloads, SAP has certified the following Compute Engine memory-optimized bare metal machine types: `x4-megamem-1440-metal` and `x4-megamem-1920-metal`.
For more information, see:
* [Bare metal machine types for SAP HANA](https://cloud.google.com/solutions/sap/docs/sap-hana-planning-guide#bare-metal-machines-for-hana)
* [Certified machine types for SAP applications](https://cloud.google.com/solutions/sap/docs/certifications-sap-apps#sap-certified-vms)
* [X4 machine series](https://cloud.google.com/compute/docs/memory-optimized-machines#x4%5Fseries)