ASUS ROG G634JZ-93A48PB1 RAM upgrade specifications
ASUS ROG Strix SCAR 16 G634JZ-93A48PB1 laptop features DDR5-SDRAM memory upgrade specifications with two SO-DIMM slots. The system supports maximum RAM capacity of 64 GB. Compatible memory modules operate at 4800 MHz frequency. Upgrade options utilize SO-DIMM form factor. Specifications detail upgrade configurations for enhanced multitasking and performance capabilities on this gaming laptop model.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR5-SDRAM |
| Frequency | 4800 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.1V |
| Number of pins | 262-pin |
| Interface | PC5 |
| PC Speed Rating | PC5-4800 (PC5-38400) |
| Bandwidth | 38.4 GB/s |
| Laptop Release date | 25 March 2023 |
Additional Notes
- The dual channel architecture requires symmetrical module pairs to achieve maximum memory bandwidth and prevent single channel throughput bottlenecks.
- Upgrading the ASUS ROG G634JZ-93A48PB1 to the 64 GB threshold necessitates the replacement of all pre-installed modules since no vacant expansion slots exist.
- The integrated memory controller will downclock higher frequency modules to 4800 MHz to maintain system stability and timing alignment.
- Physical installation is limited to non-ECC unbuffered modules due to the electrical constraints of the standard SO-DIMM interface.
- Utilization of high density 32 GB modules requires compatible firmware to ensure proper address mapping during the POST sequence.
- Lower latency CL ratings on aftermarket kits may provide marginal improvements in 1 percent low frame rates during CPU intensive tasks.
- The absence of soldered memory components allows for full hardware serviceability without necessitating a motherboard replacement in the event of a module failure.