MSI Workstation WS75 9TL-636 RAM upgrade specifications
The MSI WS75 9TL-636 workstation features DDR4-SDRAM memory upgradeable through two SO-DIMM slots. Maximum supported RAM capacity reaches 64 GB total. Memory specifications include DDR4 modules operating at 2666 MHz frequency. The WS75 series workstation supports compatible DDR4 upgrades to expand from factory-configured capacity up to the 64 GB maximum threshold. SO-DIMM form factor modules are required for RAM upgrade compatibility with the WS75 9TL-636 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 | 25 May 2019 |
Additional Notes
- The motherboard architecture of the MSI WS75 9TL-636 utilizes a dual channel configuration requiring equidistant module capacities to permit maximum memory bandwidth for workstation rendering tasks.
- Integrated memory controller limitations on the 9th generation chipset prevent the utilization of frequencies above 2666 MHz regardless of higher rated module installation.
- Non ECC unbuffered modules are required for stability because the platform lack support for error correcting code memory despite the workstation classification.
- Accessing the 2 SO-DIMM slots necessitates a motherboard removal process due to the inverted board design characteristic of this specific chassis series.
- Capacity expansion beyond 32 GB per slot is restricted by the hardware abstraction layer and firmware addressing limits.
- Latency performance depends on the CAS timing matching between both banks to avoid downclocking to the lowest common denominator.
- Thermal management constraints within the thin profile housing suggest using low voltage 1.2V modules to minimize heat soak during sustained compute cycles.