MSI Creator 15 A10SDT-481IT RAM upgrade specifications

MSI 15 A10SDT-481IT MSI 15 A10SDT-481IT MSI 15 A10SDT-481IT MSI 15 A10SDT-481IT MSI 15 A10SDT-481IT

MSI Creator 15 A10SDT-481IT laptop supports DDR4-SDRAM memory upgrade across 2x SO-DIMM slots. Maximum RAM capacity reaches 64 GB, with compatible modules operating at 3200 MHz frequency. The SO-DIMM form factor provides specifications for memory expansion in the MSI 15 series model. Upgrade compatibility requires DDR4 memory modules meeting the defined specifications and maximum capacity limitations.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency3200 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-3200 (PC4-25600)
Bandwidth25.6 GB/s
Laptop Release date18 March 2021

Additional Notes

  • Dual channel memory architecture is achieved only when both SO DIMM slots contain modules of identical capacity and frequency.
  • The MSI 15 A10SDT-481IT utilizes localized thermal management that requires low voltage memory modules to prevent heat soak during high density 64 GB operations.
  • Integrated graphics performance scales directly with total bandwidth, making a matched pair configuration preferable over a single high capacity module.
  • Populating the motherboard with the maximum 64 GB capacity necessitates 2 32 GB modules as the hardware lacks additional expansion headers.
  • System latency is determined by the slowest installed module, meaning 3200 MHz throughput depends on the removal of any pre existing lower speed factory components.
  • Internal motherboard layout requires the removal of the bottom chassis panel for access, which may involve penetrating factory seal stickers depending on regional service policies.
  • The processor memory controller provides a hard limit on usable bandwidth regardless of whether 3200 MHz modules are physically installed.