MSI Modern 14 A10M-445XIT RAM upgrade specifications
The MSI Modern 14 A10M-445XIT laptop contains DDR4-SDRAM memory upgrade specifications with one SO-DIMM slot available for RAM expansion. The system supports a maximum memory capacity of 32 GB, with compatible DDR4 modules operating at 2666 MHz frequency. Upgrade options allow replacement or addition of memory modules in the single SO-DIMM slot to enhance system performance and multitasking capabilities within the specified maximum capacity and compatibility requirements.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 1x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 32 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 | 13 December 2019 |
Additional Notes
- The MSI Modern 14 A10M-445XIT contains a single memory slot, meaning maximum capacity expansion requires complete module replacement rather than additive upgrades.
- SO-DIMM DDR4 modules rated at 2666 MHz represent the specification ceiling; faster aftermarket memory will downclock to this frequency due to BIOS constraints, eliminating performance gains from premium modules.
- Upgrading to the 32 GB maximum requires removing the existing module entirely, creating a brief period without redundant memory protection if the original module is not retained as backup.
- DDR4-2666 latency characteristics impose approximately 7.5 nanosecond access delays per memory cycle, which may create minor bandwidth bottlenecks when the processor supports higher frequency operation on desktop platform equivalents.
- SO-DIMM physical dimensions (67.6 x 30 mm) are significantly smaller than standard UDIMM, reducing thermal dissipation surface area and potentially affecting thermal throttling thresholds under sustained workloads despite the mobile form factor's reduced TDP envelope.
- Warranty coverage typically remains intact for memory upgrades using OEM-validated DDR4 modules; however, third-party modules not on the manufacturer's qualified vendor list may void memory-related warranty claims.
- The single-slot architecture prevents dual-channel memory operation, restricting bandwidth to single-channel access patterns that reduce aggregate throughput compared to multi-slot configurations operating in parallel.