MSI Delta A5EFK-035FR RAM upgrade specifications

MSI Delta 15 A5EFK-035FR laptop features DDR4-SDRAM memory upgrade specifications with two SO-DIMM slots supporting maximum capacity of 64 GB RAM. Compatible memory modules operate at 3200 MHz frequency. Upgrade slots accommodate standard SO-DIMM form factor modules. Specifications enable RAM expansion for enhanced multitasking performance on the MSI A5EFK-035FR model within the Delta 15 series family.

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 date16 December 2021

Additional Notes

  • The MSI Delta A5EFK-035FR accommodates only 2 SO-DIMM slots, meaning single-slot upgrades require replacement of existing modules rather than additive expansion once maximum capacity is reached.
  • DDR4-3200 memory operates at a fixed frequency ceiling; installing higher-frequency DDR4 modules will downclock to 3200 MHz, eliminating any performance advantage from premium memory variants.
  • SO-DIMM form factor limits upgrade options to laptop-grade modules, which command a price premium compared to desktop DDR4 equivalents with identical specifications.
  • The 64 GB maximum capacity ceiling is determined by SO-DIMM physical addressing limits on this platform; exceeding this threshold requires motherboard-level redesign and is not achievable through component substitution.
  • Populating both slots with 32 GB modules delivers maximum capacity but reduces future upgrade flexibility since any capacity increase necessitates discarding both existing modules rather than supplementing them.
  • Memory bandwidth utilization depends on processor architecture; DDR4-3200 paired with earlier-generation CPUs may not saturate available bandwidth, whereas newer Ryzen processors exhibit tighter integration between memory frequency and core performance scaling.
  • SO-DIMM modules occupy minimal physical space, but tight thermal constraints in compact laptop chassis may require passive memory modules; active heat spreaders could contact internal components or obstruct battery placement.