HP Pavilion 15-bc403la RAM upgrade specifications
HP Pavilion 15-bc403la RAM upgrade specifications indicate DDR4-SDRAM memory compatibility with two SO-DIMM slots available for expansion. Maximum compatible RAM capacity reaches 32 GB total, with memory operating at 2400 MHz frequency. The laptop supports SO-DIMM form factor modules for memory upgrades, allowing users to enhance system performance through compatible DDR4 memory installation in available slots.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2400 MHz |
| Maximum RAM | 32 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 | 06 December 2018 |
Additional Notes
- Dual channel architecture requires matching module capacities in both slots of the HP Pavilion 15-bc403la to maximize memory bus bandwidth.
- Installing modules with frequencies higher than 2400 MHz will result in automatic downclocking to match the system bus limitation.
- The absence of soldered memory allows for the replacement of both factory modules to reach the maximum threshold without capacity asymmetry.
- Physical access to the SO-DIMM slots necessitates the removal of the internal base cover which involves releasing plastic clips and hidden screws under rubber feet.
- Total addressable memory is limited by the processor architecture regardless of the physical fit of higher density sticks.
- Latency timings will synchronize to the slowest installed module if mismatched sticks are utilized in the two available slots.
- Voltage requirements for DDR4 modules must be 1.2V to maintain stability and prevent thermal throttling of the memory controller.