MSI Creator 15 A10SFS-034MX RAM upgrade specifications

MSI 15 A10SFS-034MX MSI 15 A10SFS-034MX MSI 15 A10SFS-034MX MSI 15 A10SFS-034MX MSI 15 A10SFS-034MX

MSI 15 A10SFS-034MX Creator series laptop memory upgrade specifications indicate DDR4-SDRAM compatibility with 2x SO-DIMM slots supporting maximum RAM capacity of 64 GB. The upgrade specifications define DDR4 memory operating at 2666 MHz frequency with SO-DIMM form factor. Compatible memory modules can populate both slots to achieve maximum capacity, providing upgrade path for increased multitasking and performance capabilities on the MSI Creator 15 A10SFS-034MX model.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2666 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2666 (PC4-21328)
Bandwidth21.3 GB/s
Laptop Release date04 June 2021

Additional Notes

  • The MSI Creator 15 A10SFS-034MX accepts standard 260-pin SO-DIMM modules, which eliminates compatibility with desktop DIMM memory despite sharing DDR4 technology.
  • Both memory channels must operate at identical frequencies, meaning mixed-speed configurations will downclock all modules to the lowest common speed of 2666 MHz.
  • The 64 GB ceiling requires dual 32 GB modules, as configurations mixing different capacities reduce available dual-channel bandwidth efficiency.
  • JEDEC-standard DDR4-2666 operates at 1.2V, while higher-frequency modules marketed as 3200 MHz or above will automatically throttle to 2666 MHz regardless of XMP profiles.
  • The chipset enforces the 2666 MHz limitation at the memory controller level, preventing overclocking or speed increases through BIOS modifications.
  • Non-ECC unbuffered modules are required, as server-grade ECC or registered memory will cause POST failures during boot.
  • Accessing the SO-DIMM slots typically requires bottom panel removal, which may void warranty seals depending on regional service policies.
  • Single-channel operation occurs when only 1 slot is populated, halving memory bandwidth to approximately 21 GB/s compared to 42 GB/s in dual-channel mode.
  • CAS latency variations between CL15, CL17, and CL19 modules remain compatible but introduce minor performance discrepancies in memory-intensive workloads.
  • The platform lacks support for DDR4-3200 speeds present in 10th-generation Intel mobile processors with different chipset configurations.