MSI Gaming GT72VR 7RE(Dominator Pro)-436NE RAM upgrade specifications
The MSI GT72VR 7RE(Dominator Pro)-436NE Gaming series laptop features four SO-DIMM memory slots supporting DDR4-SDRAM specifications. The maximum RAM upgrade capacity reaches 64 GB total, with compatible modules operating at 2400 MHz frequency. The SO-DIMM form factor allows for memory expansion and replacement to enhance system performance. Specifications indicate the upgrade slots accommodate standard DDR4 memory modules, enabling users to increase the laptop's RAM capacity for improved multitasking and application performance.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 4x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2400 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-2400 (PC4-19200) |
| Bandwidth | 19.2 GB/s |
| Laptop Release date | 10 January 2017 |
Additional Notes
- The MSI GT72VR 7RE(Dominator Pro)-436NE accommodates 4 SO-DIMM slots, permitting symmetric dual-channel or quad-channel configurations depending on population strategy. Asymmetric population reduces memory bandwidth efficiency.
- Native frequency support is 2400 MHz. Higher-frequency DDR4 modules (2666 MHz, 2933 MHz, 3200 MHz) function but operate at reduced speed due to BIOS memory controller limitations, negating performance gains from premium-tier RAM.
- 64 GB capacity ceiling represents a constraint for sustained workloads involving large datasets, video rendering pipelines, or virtual machine memory allocation. Expansion halts at this threshold.
- SO-DIMM form factor restricts module sourcing to laptop-grade memory. Consumer desktop DDR4 modules are physically incompatible and cannot be force-fitted without permanent hardware damage.
- DDR4-SDRAM technology predates JEDEC DDR5 specifications. This architecture remains functional but introduces latency and bandwidth limitations relative to newer generational standards, affecting sustained throughput in bandwidth-intensive applications.
- The 4-slot layout requires matched-pair replacement if upgrading past 32 GB; single-module additions create bottlenecking across the unbalanced channel architecture.
- Warranty coverage depends on manufacturer policy regarding non-original memory installation. Third-party RAM may void coverage terms in certain regions.