MSI Modern 15 A5M-211FR RAM upgrade specifications
The MSI Modern 15 A5M-211FR laptop features DDR4-SDRAM memory configuration with two SO-DIMM slots supporting maximum capacity of 64 GB. The compatible RAM upgrade specifications include 3200 MHz frequency operation. This model supports memory expansion through dual SO-DIMM slots, enabling users to upgrade from factory configuration to maximum RAM capacity of 64 GB total. DDR4-SDRAM modules at 3200 MHz frequency are compatible with MSI Modern 15 A5M-211FR specifications.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-3200 (PC4-25600) |
| Bandwidth | 25.6 GB/s |
| Laptop Release date | 22 February 2022 |
Additional Notes
- The MSI Modern 15 A5M-211FR requires SO-DIMM modules rather than standard desktop DIMMs, which are physically incompatible with the notebook's memory slots.
- Both memory slots support dual-channel operation, potentially doubling memory bandwidth when populated with matching modules.
- The 64 GB maximum capacity indicates support for 32 GB modules per slot, though availability and cost of high-density SO-DIMMs may limit practical upgrade options.
- The 3200 MHz frequency represents the maximum officially supported speed, with higher-rated modules automatically downclocking to this baseline.
- Mixing modules with different speeds forces all installed memory to operate at the lowest common frequency.
- The dual-slot configuration permits incremental upgrades, allowing retention of existing modules when adding capacity.
- DDR4 SO-DIMMs operate at 1.2V standard voltage, with lower-voltage DDR4L modules maintaining backward compatibility.
- Access to memory slots typically requires bottom panel removal, potentially affecting warranty status depending on regional consumer protection laws.
- The AMD-based platform imposes stricter memory compatibility requirements than Intel equivalents, making qualified vendor lists more critical for stability.
- Asymmetric memory configurations remain functional but sacrifice dual-channel bandwidth benefits in the mismatched capacity portion.
- JEDEC standard DDR4-3200 modules ensure broader compatibility than overclocked XMP variants designed for desktop platforms.
- The memory controller's maximum supported capacity may differ from the theoretical slot limit, requiring BIOS updates for full recognition of newer high-density modules.