MSI Bravo 15 A4DCR-084IT RAM upgrade specifications

MSI 15 A4DCR-084IT MSI 15 A4DCR-084IT MSI 15 A4DCR-084IT MSI 15 A4DCR-084IT MSI 15 A4DCR-084IT

The MSI Bravo 15 A4DCR-084IT laptop features DDR4-SDRAM memory with two SO-DIMM slots, supporting a maximum RAM capacity of 64 GB. Compatible memory modules operate at 3200 MHz frequency. The upgrade specifications indicate support for standard SO-DIMM form factor memory. Existing memory can be upgraded by utilizing the available slots to increase system RAM performance and multitasking capabilities. The specifications define the memory upgrade compatibility parameters for the MSI 15 A4DCR-084IT model.

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 date23 June 2020

Additional Notes

  • The MSI Bravo 15 A4DCR-084IT contains 2 SO-DIMM slots operating in dual-channel configuration, meaning memory bandwidth capacity depends on both slots being populated with matched specifications for optimal performance.
  • DDR4-3200 memory operates at a fixed frequency; installing modules rated below 3200 MHz will downclock to the slower speed, reducing effective memory throughput across all installed capacity.
  • Reaching the 64 GB maximum requires 2x32 GB modules, which represents the physical limit of SO-DIMM form factor availability in DDR4 technology; this configuration locks out any future capacity expansion.
  • SO-DIMM modules require precise vertical insertion followed by angled seating; improper installation can damage both the module and motherboard slot contacts, potentially voiding service coverage.
  • The dual-slot architecture means single-module upgrades operate in single-channel mode, resulting in 50% reduction in memory bandwidth compared to matched dual-module configurations; bandwidth restoration requires purchasing a second identical module.
  • DDR4-3200 SO-DIMM modules are commodity components available from multiple manufacturers; mixing brands or revision levels between slots can produce intermittent stability issues despite matching rated specifications.
  • Thermal dissipation from high-density 32 GB SO-DIMM modules generates measurable heat in confined laptop chassis environments; proximity to the CPU socket may produce localized temperature elevation that affects thermal management tuning.