LENOVO IdeaPad 3 17ALC6 RAM upgrade specifications
The Lenovo IdeaPad 3 17ALC6 laptop features DDR4-SDRAM memory upgrade specifications with one SO-DIMM slot for expansion. The system supports DDR4 memory operating at 3200 MHz frequency. Maximum RAM capacity reaches 12 GB through compatible upgrades. The memory configuration combines on-board soldered memory with one replaceable SO-DIMM slot, allowing users to expand storage capacity. Specifications indicate DDR4-SDRAM compatibility for memory upgrade modules installed in the available slot.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 1x SO-DIMM |
| Form factor | On-board + SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 12 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 | 07 February 2022 |
Additional Notes
- The LENOVO IdeaPad 3 17ALC6 features a hybrid memory architecture with one permanent soldered module and one accessible SO-DIMM slot, preventing full memory replacement or dual-channel symmetry in all configurations.
- The 12 GB maximum capacity indicates the onboard memory is 4 GB, limiting the SO-DIMM slot to an 8 GB module regardless of higher capacity availability.
- Installing an 8 GB SO-DIMM alongside the 4 GB soldered module creates an asymmetric dual-channel configuration where only 8 GB operates in dual-channel mode while the remaining 4 GB runs in slower single-channel mode.
- The single accessible SO-DIMM slot eliminates future expansion beyond 12 GB total capacity, making the initial upgrade decision permanent for the system's lifespan.
- DDR4-3200 modules require matching the existing frequency to avoid automatic downclocking, though mixing speeds forces both modules to operate at the lower rated frequency.
- SO-DIMM installation typically does not void manufacturer warranty when performed correctly, but physical damage during installation or using non-standard voltage modules may affect coverage.
- The memory controller supports DDR4-3200 bandwidth of 25.6 GB/s in theoretical dual-channel mode, but asymmetric configurations reduce effective throughput for memory-intensive applications.
- Module height restrictions in the 17-inch chassis are generally standard for SO-DIMM form factors, though low-profile thermal solutions may conflict with certain third-party modules featuring taller heat spreaders.