MSI Workstation WS75 9TL-636 RAM upgrade specifications

MSI WS75 9TL-636 MSI WS75 9TL-636 MSI WS75 9TL-636 MSI WS75 9TL-636 MSI WS75 9TL-636

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

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2666 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2666 (PC4-21328)
Bandwidth21.3 GB/s
Laptop Release date25 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.