MSI Stealth 15M A11UEK-089CA RAM upgrade specifications

MSI 15M A11UEK-089CA MSI 15M A11UEK-089CA

The MSI Stealth 15M A11UEK-089CA laptop features DDR4-SDRAM memory upgrade capabilities with 2x SO-DIMM slots supporting a maximum capacity of 64 GB RAM. Compatible memory operates at 3200 MHz frequency and uses SO-DIMM form factor. Specifications indicate the system supports DDR4 memory modules for performance enhancement and expanded multitasking capacity.

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 date07 February 2021

Additional Notes

  • Dual channel architecture requires matching module capacities and timings to achieve peak memory bandwidth and reduce latency in high load scenarios.
  • The presence of 2 physical slots implies that reaching the maximum capacity requires the replacement of pre installed modules rather than simple expansion.
  • The MSI Stealth 15M A11UEK-089CA motherboard design dictates a hard limit on volatile memory addressing that cannot be bypassed via firmware updates.
  • Installing modules with frequencies exceeding 3200 MHz will result in automatic downclocking to meet the hardware controller synchronous limitations.
  • Utilizing a single memory module instead of 2 results in single channel operation which creates a significant throughput bottleneck for integrated graphics and CPU tasks.
  • Physical access to the SO-DIMM slots often involves removing the bottom chassis panel which may involve breaking factory seals depending on regional warranty policies.
  • The standardized form factor ensures compatibility with aftermarket high performance kits provided they operate at the standard 1.2V JEDEC specification.