HP Probook 450 G6 (4x 5TK80EA) RAM upgrade specifications
The HP Probook 450 G6 (4x 5TK80EA) features DDR4-SDRAM memory upgrade specifications with two SO-DIMM slots supporting a maximum RAM capacity of 32 GB total. The memory operates at 2400 MHz frequency. Upgrade compatibility requires DDR4 SO-DIMM modules matching the specified frequency and form factor. The laptop model 450 G6 accepts memory upgrades distributed across the two available slots, enabling configurations up to the maximum 32 GB capacity for enhanced system performance and multitasking capabilities.
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 | 13 July 2019 |
Additional Notes
- Dual channel architecture requires matching memory modules in both slots to maximize memory controller bandwidth.
- Operating the HP Probook 450 G6 (4x 5TK80EA) with a single module results in single channel mode which limits integrated GPU performance.
- Installing modules with frequencies higher than 2400 MHz causes the system to downclock the memory to match the bus speed limit.
- Total memory capacity is restricted by the motherboard firmware and processor address lines to 32 GB regardless of individual module density.
- The SO-DIMM form factor necessitates 260-pin modules and excludes the use of standard desktop DIMM hardware.
- Latency parity between installed sticks prevents system instability and ensures the motherboard uses the most efficient timing profile.
- Upgrading to the maximum capacity typically requires the removal of existing modules since both available slots are utilized for the total configuration.
- Mixing memory speeds forces the system to operate all RAM at the clock speed of the slowest installed module.