ASUS ExpertBook P2451FA-EB1533R RAM upgrade specifications
The ASUS ExpertBook P2 model P2451FA-EB1533R features DDR4-SDRAM memory with two SO-DIMM slots supporting maximum RAM capacity of 32 GB. Memory upgrade specifications indicate compatibility with DDR4 modules operating at 3200 MHz frequency. The SO-DIMM form factor enables RAM upgrades on this laptop model, with each slot accommodating compatible DDR4 memory modules for expansion beyond factory-installed capacity.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 32 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 presence of 2 dedicated SO-DIMM slots ensures the ASUS ExpertBook P2451FA-EB1533R can operate in dual-channel mode to maximize memory bandwidth for integrated graphics tasks.
- Physical installation of thin-profile memory modules is required to maintain the internal thermal clearance of the chassis.
- Memory modules exceeding 3200 MHz will undergo automatic downclocking to match the motherboard bus speed constraints.
- Standard voltage DDR4 modules are necessary for stability as the platform architecture lacks support for low-voltage DDR5 or LPDDR variants.
- The absence of soldered memory allows for the replacement of both factory modules to achieve a balanced 32 GB configuration without capacity asymmetry.
- Upgrading requires standard anti-static precautions to prevent electrostatic discharge damage to the exposed SODIMM interface pins during module seating.
- System latency performance depends on the installation of 2 identical capacity sticks to enable symmetric memory interleaving.