MSI Workstation WE76 11UM-458 RAM upgrade specifications

MSI WE76 11UM-458 workstation series features DDR4-SDRAM memory upgrade capacity up to 64 GB maximum. The upgrade specifications include 2x SO-DIMM slots supporting SO-DIMM form factor memory modules. Compatible RAM operates at 3200 MHz frequency. The WE76 11UM-458 model accepts DDR4 memory upgrades, with upgrade slots enabling expansion of installed memory capacity for enhanced workstation performance and multitasking capabilities.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency3200 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-3200 (PC4-25600)
Bandwidth25.6 GB/s
Laptop Release date22 July 2021

Additional Notes

  • The dual-channel architecture requires populated pairs of modules to achieve maximum memory bandwidth for complex rendering and workstation tasks.
  • The MSI WE76 11UM-458 hardware utilizes a standard 260-pin interface which precludes the use of older DDR3 or newer DDR5 modules due to physical keying and electrical voltage differences.
  • Operating at the 3200 MHz frequency creates a performance ceiling where installing higher speed rated memory will result in automatic downclocking to match the system bus limitations.
  • Reaching the 64 GB threshold necessitates the removal of all factory-installed modules because the motherboard lacks additional vacant slots for expansion.
  • The SO-DIMM form factor restricts component height, requiring thin-profile chips to ensure the chassis panel closes without applying pressure to the integrated circuit boards.
  • Latency timings should match across both slots to prevent the system from defaulting to the slowest common denominator or encountering stability issues during heavy computational loads.
  • Internal access for memory replacement typically involves the removal of the entire bottom shroud which may require specialized tools to avoid damaging plastic clips or delicate internal ribbon cables.