MSI Sword 15 A11UE-089AU RAM upgrade specifications
MSI 15 A11UE-089AU laptop specifications for RAM upgrade include DDR4-SDRAM memory compatible with 2x SO-DIMM slots. Maximum memory capacity supported is 64 GB total. Memory operates at 3200 MHz frequency. Upgrade specifications indicate SO-DIMM form factor compatibility for the Sword 15 series model. Current and replacement RAM modules must match DDR4-SDRAM specifications and slot requirements for proper compatibility and system functionality.
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 | 16 May 2021 |
Additional Notes
- The MSI Sword 15 A11UE-089AU accepts DDR4 SO-DIMM modules operating at 3200 MHz, which corresponds to PC4-25600 specification in module labeling.
- Both memory slots are accessible without disassembling the entire chassis, typically requiring only bottom panel removal while preserving manufacturer warranty seals on critical components.
- The 11th generation Intel platform in this configuration supports dual-channel memory architecture, requiring matched module pairs for optimal bandwidth utilization.
- Installing modules with speeds exceeding 3200 MHz will result in automatic downclocking to the chipset's maximum supported frequency, wasting the premium paid for higher-rated memory.
- The 64 GB maximum capacity requires 2 modules of 32 GB each, as single 64 GB SO-DIMM modules exceed current DDR4 density standards.
- Mixing different capacity modules between slots will function but forces the system to operate in asymmetric dual-channel mode, reducing memory bandwidth compared to matched pairs.
- DDR4 SO-DIMM modules physically differ from desktop DDR4 DIMM modules through pin count (260 versus 288) and physical length, preventing accidental cross-installation.
- The memory controller operates at JEDEC standard voltages of 1.2V, making higher-voltage enthusiast modules designed for desktop overclocking incompatible with mobile power delivery systems.
- Static electricity discharge during installation poses permanent damage risk to both the modules and motherboard memory controller, necessitating proper grounding procedures.
- Memory errors typically manifest as system instability or blue screens rather than obvious failure, making testing with diagnostic software essential after installation.
- The SO-DIMM slot retention mechanism requires precise insertion angle and firm pressure until clips engage, with improper seating causing boot failures that mimic defective modules.