MSI Prestige 15 A10SC-028IT RAM upgrade specifications
MSI Prestige 15 A10SC-028IT laptop RAM upgrade specifications include two SO-DIMM slots supporting DDR4-SDRAM memory at 2666 MHz frequency. Maximum supported memory capacity reaches 64 GB total. Compatible upgrades utilize SO-DIMM form factor modules. Current memory specifications and upgrade slots allow for expansion to enhance system performance. DDR4-SDRAM technology provides the memory standard for compatible upgrades on this MSI model.
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 | 04 October 2019 |
Additional Notes
- The MSI Prestige 15 A10SC-028IT supports a maximum memory capacity of 64 GB across both slots, requiring 32 GB modules to reach this ceiling.
- The 2666 MHz frequency specification reflects JEDEC standard DDR4 timing, which typically operates at CL19 latency when running at this speed.
- Intel's 10th generation Comet Lake processors in this chassis support DDR4-2933 natively, though the system is configured to operate at the lower 2666 MHz specification.
- The dual-channel SO-DIMM configuration enables a maximum theoretical bandwidth of 42.6 GB/s when both slots are populated with matched modules.
- Memory access requires bottom panel removal, as the SO-DIMM slots are not accessible through a dedicated service door on this model.
- Installing a single module will force the system into single-channel mode, reducing memory bandwidth by approximately 50 percent compared to dual-channel operation.
- DDR4-3200 modules will physically install but will downclock to 2666 MHz due to the platform's frequency limitation.
- Mixing modules of different capacities between slots is possible but may result in asymmetric dual-channel operation or flex mode configuration.
- The maximum 64 GB configuration exceeds the memory requirements of most professional applications except for virtualization, large dataset processing, or high-resolution video editing.
- Non-ECC unbuffered SO-DIMM modules are required, as the mobile platform does not support error-correcting code memory.