ASUS Vivobook X512FA-BQ275T RAM upgrade specifications
The ASUS Vivobook 15 Series X512FA-BQ275T laptop contains one SO-DIMM slot for RAM upgrades. The device features DDR4-SDRAM memory operating at 2400 MHz frequency. Maximum supported RAM capacity for this model is 16 GB. The memory configuration consists of on-board memory combined with one SO-DIMM expansion slot. Compatible DDR4 modules can be installed to increase the laptop's total memory capacity up to the specified 16 GB maximum. Specifications indicate upgrade capability through the available SO-DIMM slot.
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 | 07 May 2019 |
Additional Notes
- The ASUS Vivobook X512FA-BQ275T contains soldered memory alongside a single removable slot, meaning base capacity cannot be increased through replacement but only through the addition of a single SO-DIMM module.
- DDR4-2400 MHz represents a lower tier frequency for this memory generation, resulting in reduced bandwidth compared to DDR4-2666 or DDR4-3200 configurations and creating potential latency constraints when the system operates under sustained multitasking or memory-intensive workloads.
- Upgrading to the 16 GB maximum requires installing a DDR4 SO-DIMM rated for 2400 MHz or higher in the single available slot; higher-frequency modules will operate at 2400 MHz due to motherboard limitations, eliminating performance gains from faster rated speeds.
- SO-DIMM modules occupy minimal physical space beneath the keyboard panel, but access requires full palmrest and keyboard removal on this ultraportable form factor, complicating DIY installation and potentially voiding manufacturer support if disassembly damage occurs.
- The single-slot architecture prevents dual-channel memory operation regardless of upgrade configuration, forcing all memory transactions through a single data channel and eliminating bandwidth doubling that occurs in systems with paired DIMM slots.
- Warranty coverage for memory upgrades varies by regional ASUS service policies; factory-sealed units may require authorized service centers for installation to maintain coverage, while self-installation could be classified as user modification depending on local terms.