MSI Workstation WS65 8SK-478CA RAM upgrade specifications
MSI WS65 8SK-478CA workstation laptop contains two SO-DIMM slots supporting DDR4-SDRAM memory modules at 2666 MHz frequency. Maximum RAM capacity reaches 64 GB total. Memory upgrade specifications indicate compatible SO-DIMM form factor modules for enhanced performance. Existing memory slots allow RAM expansion to achieve maximum supported capacity of 64 GB through standard upgrade procedures.
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 | 25 November 2019 |
Additional Notes
- The internal layout of the MSI WS65 8SK-478CA utilizes a flipped motherboard design which requires total removal of the main logic board to access the dual memory banks for hardware replacement.
- Dual channel memory architecture transitions to single channel operation if mismatched module capacities are installed across the 2 available slots.
- System stability relies on using non ECC unbuffered modules as the processor architecture typically lacks support for error correcting code memory in this workstation tier.
- Bandwidth potential remains limited by the integrated memory controller of the 8th generation chipset regardless of whether higher frequency modules are installed.
- Populating the maximum 64 GB capacity necessitates the use of high density 32 GB modules which may generate higher localized thermals within the slim chassis under sustained render loads.
- Latency synchronization between modules occurs at the timing of the slowest installed stick to maintain BIOS compatibility.
- The physical height of the SO-DIMMS must adhere to standard profiles to avoid contact with the underside of the inverted keyboard assembly.