MSI Gaming GL75 9SE-221XFR RAM upgrade specifications

MSI GL75 9SE-221XFR MSI GL75 9SE-221XFR MSI GL75 9SE-221XFR MSI GL75 9SE-221XFR MSI GL75 9SE-221XFR

The MSI GL75 9SE-221XFR gaming laptop features DDR4-SDRAM memory with two SO-DIMM slots for RAM upgrade compatibility. Specifications indicate maximum memory capacity of 64 GB, with DDR4 modules operating at 2666 MHz frequency. The SO-DIMM form factor provides upgrade options for users requiring enhanced performance. Compatible memory upgrades support the GL75 9SE-221XFR specifications and maximum RAM configurations.

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 date17 September 2019

Additional Notes

  • The dual-slot configuration permits dual-channel memory architecture which doubles the available bandwidth for the processor compared to single-stick configurations.
  • The MSI GL75 9SE-221XFR utilizes a non-soldered design that allows for the total replacement of factory modules to reach the maximum 64 GB threshold.
  • Installing modules with frequencies higher than 2666 MHz results in an automatic downclocking to match the hardware-coded bus speed of the chipset.
  • Achieving the maximum supported capacity requires 2 matching 32 GB dense modules as the motherboard cannot accommodate 4 sticks.
  • Accessing the SO-DIMM slots involves the removal of the entire lower chassis panel which may involve piercing a factory seal sticker in certain regions.
  • Mixing modules with different CAS latencies will force the system to operate at the timings of the slowest installed stick.
  • The physical interface requires 260-pin small outline modules specifically designed for mobile chipsets rather than standard desktop DIMMs.