HP Probook 430 G6 (x3) RAM upgrade specifications
HP Probook 430 G6 (x3) laptop features two SO-DIMM memory slots supporting DDR4-SDRAM upgrades. Maximum RAM capacity reaches 32 GB with compatible modules operating at 2400 MHz frequency. Memory upgrade specifications indicate SO-DIMM form factor compatibility, enabling users to expand laptop RAM configurations from standard baseline capacity to 32 GB maximum supported capacity through compatible DDR4-SDRAM module installations.
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 | 20 April 2019 |
Additional Notes
- The HP Probook 430 G6 (x3) dual-channel SO-DIMM configuration permits balanced memory upgrades through paired modules rather than single-stick installations for optimal bandwidth utilization.
- DDR4-2400 represents the native frequency ceiling, meaning higher-rated modules at 2666 MHz or 3200 MHz will downclock to 2400 MHz when installed, eliminating any performance benefit from premium-speed purchases.
- The 32 GB ceiling translates to a maximum configuration of two 16 GB modules, requiring complete replacement of existing memory when upgrading from factory configurations that typically include lower-capacity sticks.
- Standard SO-DIMM DDR4 modules measuring 67.6 mm in length fit within this system's physical constraints, while full-size DIMM modules designed for desktop systems remain mechanically incompatible.
- Non-ECC unbuffered memory modules constitute the supported specification, as registered or error-correcting variants introduce compatibility failures despite matching form factor and frequency.
- The base access panel on this chassis generation exposes both memory slots without requiring full disassembly, maintaining warranty coverage when following proper electrostatic discharge protocols during installation.
- Mixed-capacity configurations such as 8 GB plus 16 GB will function but sacrifice dual-channel operation on the portion exceeding the smaller module's capacity, creating asymmetric performance characteristics.
- Operating voltage standardizes at 1.2V for DDR4 modules, with low-voltage variants designed for different platform requirements offering no compatibility advantage in this implementation.