MSI Gaming GF62VR 7RF-1226ES RAM upgrade specifications

MSI GF62VR 7RF-1226ES MSI GF62VR 7RF-1226ES MSI GF62VR 7RF-1226ES MSI GF62VR 7RF-1226ES MSI GF62VR 7RF-1226ES

The MSI GF62VR 7RF-1226ES Gaming series laptop supports DDR4-SDRAM memory upgrades through two SO-DIMM slots. The maximum RAM capacity specifications allow for up to 32 GB total memory expansion. Compatible upgrade modules operate at 2400 MHz frequency. The SO-DIMM form factor specifications define the physical and electrical requirements for memory module compatibility with the GF62VR 7RF-1226ES model.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2400 MHz
Maximum RAM32 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2400 (PC4-19200)
Bandwidth19.2 GB/s
Laptop Release date24 March 2018

Additional Notes

  • Utilizing both SO-DIMM slots allows the processor to operate in dual-channel mode, which significantly increases memory bandwidth for CPU-intensive tasks compared to single-stick configurations.
  • The 32 GB threshold indicates a 16 GB per-slot limit, requiring high-density modules for maximum capacity expansion.
  • Installing modules with frequencies exceeding 2400 MHz results in downclocking to match the motherboard controller limitations of the MSI GF62VR 7RF-1226ES.
  • Since this memory standard operates at 1.2V, using older DDR3L or standard DDR3 hardware is physically impossible due to differing notch positions and voltage requirements.
  • Internal access for memory replacement requires the removal of the entire bottom chassis panel, which may involve breaking a factory seal sticker in certain regions.
  • Latency performance depends on matching the CAS latency of existing hardware if only one slot is being populated to avoid system instability.