STAC-M3™ Micron 128GB RDIMM Memory Baseline at 6400 MT/s

Micron recently submitted unaudited results for STAC-M3™ Shasta suite.

The Stack Under Test (SUT) involved using 128GB RDIMMs, to set a baseline test.

• STAC Pack
  • STAC-M3 Pack for kdb+ , Rev I
• Database
  • KDB 4.1 (2026.01.23)
• Server and Database Node:
  • 1x Intel Xeon 6980P (Granite Rapids AP) 128-Core Processor 2.0GHz
  • Memory configuration: 12x Micron 128GB DDR5 RDIMM at 6400 MT/s [1.5TB Total]
  • 1x Micron 9550 PCIe Gen5 NVMe 7.68TB
  • OS Alma Linux release 9.3

Note: STAC has not audited these reports and Micron is solely responsible for these results.