ASUS Vivobook X512UA-EJ162T RAM upgrade specifications
The ASUS Vivobook 15 series X512UA-EJ162T laptop contains one SO-DIMM slot for memory upgrades. The device features DDR4-SDRAM memory operating at 2400 MHz frequency. Maximum RAM capacity specifications indicate 16 GB total memory support. Compatible upgrades utilize the SO-DIMM form factor. The laptop configuration includes on-board memory paired with the single expansion slot. RAM upgrade specifications allow for memory module installation to reach the maximum capacity threshold of 16 GB.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 1x SO-DIMM |
| Form factor | On-board + SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2400 MHz |
| Maximum RAM | 16 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 | 15 January 2019 |
Additional Notes
- The presence of on-board memory on this ASUS Vivobook X512UA-EJ162T limits synchronous dual-channel performance to the capacity of the soldered chip.
- Upgrading the single SO-DIMM slot with a module exceeding 8 GB will result in an asymmetrical memory configuration and potential flex mode operation.
- Installation of higher frequency modules will cause the system to downclock the replacement hardware to the specific frequency of the soldered internal memory.
- Total system memory ceiling is restricted by the non-removable base component which occupies the primary memory channel permanently.
- Hardware serviceability is constrained by a design that allows only 1 physical replacement point for memory expansion.
- Integrated graphics will likely share the system memory bandwidth which may create a bottleneck for video processing if mismatched capacities are used.
- Accessing the SO-DIMM slot requires total removal of the lower chassis assembly and may involve navigating delicate ribbon cables.