MSI Modern 14 B11MOU-872UK RAM upgrade specifications

MSI 14 B11MOU-872UK MSI 14 B11MOU-872UK MSI 14 B11MOU-872UK MSI 14 B11MOU-872UK MSI 14 B11MOU-872UK

The MSI Modern 14 B11MOU-872UK laptop features two SO-DIMM memory slots supporting DDR4-SDRAM modules at 3200 MHz frequency. The upgrade specifications allow for a maximum RAM capacity of 64 GB total. Compatible memory modules must match the SO-DIMM form factor and DDR4 specifications. The system supports memory expansion through both available slots for enhanced multitasking and performance capabilities.

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 date19 January 2022

Additional Notes

  • Dual channel memory architecture is achievable by installing matched pairs of modules to double the theoretical bandwidth between the processor and the system memory.
  • The presence of 2 physical SO-DIMM slots allows for the complete replacement of existing factory modules to reach the maximum 64 GB threshold without being tethered to soldered memory constraints.
  • Utilizing modules with higher frequencies than 3200 MHz will result in downclocking to meet the hardware controller limitations of the MSI Modern 14 B11MOU-872UK architecture.
  • Accessing the memory slots requires the removal of the entire bottom chassis panel which involve breaking factory seals that impact regional warranty terms depending on local consumer laws.
  • The system requires standard 1.2V DDR4 modules because the chipset does not support older high voltage 1.5V or 1.35V DDR3 memory standards.
  • Memory latency performance is determined by the highest CAS latency module installed between the two slots forcing the faster module to match the slower timing parameters.
  • Integrated graphics performance scales directly with the total available system memory and the activation of dual channel mode since the GPU lacks dedicated VRAM.