MSI Bravo 15 A4DDR-230XFR RAM upgrade specifications
MSI Bravo 15 A4DDR-230XFR laptop supports DDR4-SDRAM memory upgrades with maximum capacity of 64 GB. The system features 2x SO-DIMM slots for memory expansion. Compatible RAM modules operate at 3200 MHz frequency and utilize SO-DIMM form factor specifications. Memory upgrade options allow configurations up to the maximum supported capacity for enhanced multitasking and performance.
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 | 28 September 2020 |
Additional Notes
- Dual channel mode configuration requires identical density and timings across both slots to prevent memory bandwidth downclocking.
- The maximum capacity threshold indicates that high density 32 GB modules are compatible but must utilize a 1.2 volt profile to match standard board voltage.
- Installing asynchronous memory modules forces the system to the highest common latency profile which increases overall system delay.
- The MSI Bravo 15 A4DDR-230XFR internal architecture requires the removal of the entire bottom chassis plate for physical access to the memory banks.
- Total memory saturation at 64 GB necessitates the use of dual rank modules which can increase electrical load on the integrated memory controller compared to single rank alternatives.
- Performance overhead is restricted by the 3200 MHz ceiling even if higher rated overclocking modules are installed due to chipset firmware limitations.
- Proper seating and thermal management for high capacity modules are necessary because the stacked chip density on 32 GB sticks generates higher localized heat than standard 8 GB sticks.