MSI Delta 15 A5EFK-034FR RAM upgrade specifications

MSI 15 A5EFK-034FR Delta series laptop RAM upgrade specifications. Compatible memory type is DDR4-SDRAM operating at 3200 MHz frequency. Upgrade configuration features 2x SO-DIMM slots for memory expansion. Maximum RAM capacity supported reaches 64 GB total. SO-DIMM form factor specifications define the physical dimensions required for compatible memory modules. RAM slots accommodate standard laptop memory upgrades to enhance system 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 date14 November 2021

Additional Notes

  • The presence of 2 physical SO-DIMM slots implies that existing modules must be removed to reach the maximum 64 GB capacity as no memory is soldered to the mainboard.
  • Dual-channel memory architecture is only active when both slots are occupied by matching modules which significantly improves integrated graphics performance and reduces CPU frame time latency.
  • Operating at 3200 MHz requires modules that support the standard JEDEC profile to ensure the MSI Delta 15 A5EFK-034FR maintains stability without manual BIOS voltage adjustments.
  • Upgrading to 64 GB involves installing 2 32 GB sticks which increases the thermal load within the compact chassis during intensive data processing tasks.
  • Compatibility is restricted to DDR4 technology so the higher frequency or lower voltage benefits of DDR5 modules are physically and electrically unsupported by the motherboard chipset.
  • Using a single module instead of a pair creates a bandwidth bottleneck that limits the data transfer rate to half of the potential peak throughput.