MSI Bravo A4DDR-047FR RAM upgrade specifications
MSI Bravo 15 series model A4DDR-047FR laptop RAM upgrade specifications include two SO-DIMM slots supporting DDR4-SDRAM memory modules. Maximum compatible RAM capacity reaches 64 GB total, with supported frequency specifications at 3200 MHz. Upgrade options accommodate SO-DIMM form factor memory modules for expansion and performance enhancement of this portable system.
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 August 2020 |
Additional Notes
- Dual channel memory architecture requires installing modules in pairs to maximize the integrated memory controller throughput.
- The system firmware likely limits memory speeds to JEDEC standards because mobile platforms in the MSI Bravo A4DDR-047FR series typically lack XMP profile support.
- Upgrading to the maximum 64 GB capacity necessitates the replacement of both existing factory modules since the motherboard provides only 2 physical slots.
- Physical installation requires 260 pin SO DIMM modules which are distinct from desktop DIMM hardware.
- Using memory modules with different timings or frequencies will force the system to default to the lowest common denominator for stability.
- High density 32 GB modules are required to reach the total supported ceiling of 64 GB.
- Accessing the SO DIMM slots involves removing the entire bottom chassis cover which may involve puncturing a factory seal sticker.
- The processor architecture utilizes shared system memory for integrated graphics tasks which benefits significantly from the 3200 MHz bandwidth.