ASUS ROG GA503QR-HQ007T RAM upgrade specifications
ASUS ROG Zephyrus G15 GA503QR-HQ007T supports DDR4-SDRAM memory upgrade specifications. Laptop contains 1x SO-DIMM slot for memory expansion. Maximum RAM capacity reaches 24 GB total with compatible DDR4-3200 MHz modules. Memory configuration features on-board soldered RAM plus one upgradeable SO-DIMM slot. Specifications indicate single upgrade slot availability for expanding system memory beyond factory configuration. Compatible DDR4 modules operating at 3200 MHz frequency can be installed in SO-DIMM slot to enhance laptop performance.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 1x SO-DIMM |
| Form factor | On-board + SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 24 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-3200 (PC4-25600) |
| Bandwidth | 25.6 GB/s |
| Laptop Release date | 02 February 2021 |
Additional Notes
- The ASUS ROG GA503QR-HQ007T contains soldered on-board memory paired with 1 accessible SO-DIMM slot, meaning the system ships with permanent memory that cannot be removed or replaced, limiting total upgrade capacity to the single SODIMM module alone.
- Maximum addressable memory of 24 GB indicates the on-board component totals approximately 16 GB, leaving only 8 GB as the practical ceiling for the SO-DIMM upgrade, since DDR4 SO-DIMM modules max out at 8 GB per slot in this generation.
- DDR4-3200 MHz specification requires matching frequency on any replacement module; installing slower DDR4 variants will downclock to the lowest common speed, creating a system-wide bandwidth penalty affecting CPU and integrated graphics performance.
- SO-DIMM form factor necessitates laptop-rated memory modules; desktop DDR4 DIMMs are physically incompatible due to differing slot geometry, and attempting installation will cause hardware damage.
- Warranty coverage depends on ASUS service region policy regarding user-accessible SODIMM replacement; verification with the regional support center prior to opening the unit prevents unintended coverage voidance despite the slot being user-replaceable by design.
- The single upgrade slot creates no redundancy for memory configuration; failure of either the soldered or installed module disables the system entirely, as neither component operates in isolation on this architecture.