MSI Gaming GL75 10SER-266XFR Leopard RAM upgrade specifications
The MSI GL75 10SER-266XFR Leopard gaming laptop supports DDR4-SDRAM memory upgrades with dual SO-DIMM slots. Maximum compatible RAM capacity reaches 64 GB total. Specifications include DDR4 modules operating at 2666 MHz frequency. The GL series gaming model accommodates SO-DIMM form factor memory modules for RAM expansion. Current memory configuration supports upgrades within the 64 GB maximum specifications outlined for this MSI GL75 Leopard gaming system.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-2666 (PC4-21328) |
| Bandwidth | 21.3 GB/s |
| Laptop Release date | 13 June 2020 |
Additional Notes
- The dual channel configuration requirement necessitates installing modules in matched pairs to avoid throughput bottlenecks and ensure the processor utilizes the full memory bandwidth.
- The MSI GL75 10SER-266XFR Leopard motherboard architecture restricts the maximum density per slot to 32 GB modules for reaching the total capacity limit.
- Installing memory modules with speeds exceeding 2666 MHz results in automatic downclocking to the clock rate defined by the chipset firmware.
- Physically accessing the 2 SO-DIMM slots requires the removal of the entire base plate which involves breaking a factory seal sticker in certain regions.
- Latency disparities occur if mixing modules with different CAS latency ratings because the system defaults to the timing parameters of the slowest installed stick.
- The SO-DIMM form factor implies a 260 pin interface which is incompatible with older DDR3 hardware or desktop size DIMM components.
- The 64 GB limit indicates the hardware supports high density 16 Gb chips allowing for workstation level multitasking performance in a mobile chassis.