Lenovo IdeaPad S series laptops
Select your Lenovo IdeaPad S series laptop model below to view detailed RAM specifications. Each model page contains complete memory upgrade information including maximum capacity, number of slots, DDR type, frequency and compatibility details.
Models sorted by RAM capacity
| Model | Max RAM | RAM Type |
|---|---|---|
| S740-15IRH | 32GB | DDR4 SDRAM |
| S740-15IRH Touch | 32GB | DDR4 SDRAM |
| S145 (14-inch / Intel) | 20GB | DDR4 SDRAM |
| S145-14API | 20GB | DDR4 SDRAM |
| S145-14IIL | 20GB | DDR4 SDRAM |
| S145-14IKB | 20GB | DDR4 SDRAM |
| S145-14IWL | 20GB | DDR4 SDRAM |
| S145-15API | 20GB | DDR4 SDRAM |
| S145-15IIL | 20GB | DDR4 SDRAM |
| S145-15IKB | 20GB | DDR4 SDRAM |
| S145-15IWL | 20GB | DDR4 SDRAM |
| S340 (14-inch / Intel) | 20GB | DDR4 SDRAM |
| S340 (15-inch / AMD) | 20GB | DDR4 SDRAM |
| S340-14API | 20GB | DDR4 SDRAM |
| S340-14IIL | 20GB | DDR4 SDRAM |
| S340-14IILD | 20GB | DDR4 SDRAM |
| S340-14IML | 20GB | DDR4 SDRAM |
| S340-14IWL | 20GB | DDR4 SDRAM |
| S340-15API | 20GB | DDR4 SDRAM |
| S340-15IIL | 20GB | DDR4 SDRAM |
| S340-15IILD | 20GB | DDR4 SDRAM |
| S340-15IML | 20GB | DDR4 SDRAM |
| S340-15IWL | 20GB | DDR4 SDRAM |
| S540 (14-inch / Intel) | 20GB | DDR4 SDRAM |
| S540 (14-inch) AMD | 20GB | DDR4 SDRAM |
| S540-14API | 20GB | DDR4 SDRAM |
| S540-14IML | 20GB | DDR4 SDRAM |
| S540-14IWL | 20GB | DDR4 SDRAM |
| S540-15IML | 20GB | DDR4 SDRAM |
| S540-15IWL | 20GB | DDR4 SDRAM |
| S145 (15-inch / AMD) | 16GB | DDR4 SDRAM |
| S145-14AST | 16GB | DDR4 SDRAM |
| S145-15IGM | 16GB | DDR4 SDRAM |
| S410p | 16GB | DDR3 SDRAM |
| S510p | 16GB | DDR3 SDRAM |
| S145-14IGM (2.5 Drive) | 8GB | DDR4 SDRAM |
| S145-14IGM (M.2 2242 Drive) | 8GB | DDR4 SDRAM |
| S145-14IGM (M.2 2280 Drive) | 8GB | DDR4 SDRAM |
| S205 | 8GB | DDR3 SDRAM |
| S210 Touch | 8GB | DDR3 SDRAM |
| S215 | 8GB | DDR3 SDRAM |
| S310 | 8GB | DDR3 SDRAM |
| S400u | 8GB | DDR3 SDRAM |
| S41-75 | 8GB | DDR3 SDRAM |
| S410 | 8GB | DDR3 SDRAM |
| S415 | 8GB | DDR3 SDRAM |
| S500 | 8GB | DDR3 SDRAM |
| S500 Touch | 8GB | DDR3 SDRAM |
| ideapad S145-15AST | 8GB | DDR4 SDRAM |
| S200 | 4GB | DDR3 SDRAM |
| S205s | 4GB | DDR3 SDRAM |
| S206 | 4GB | DDR3 SDRAM |
| S300 | 4GB | DDR3 SDRAM |
| S400 | 4GB | DDR3 SDRAM |
| S405 | 4GB | DDR3 SDRAM |
| S12 (Via Graphics) | 3GB | DDR2 SDRAM |
| S12 (nVidia Graphics) | 3GB | DDR2 SDRAM |
| S10 | 2GB | DDR2 SDRAM |
| S10 (4333) | 2GB | DDR2 SDRAM |
| S10-2 (2957) | 2GB | DDR2 SDRAM |
| S10-2 (5902) | 2GB | DDR2 SDRAM |
| S10-3 - [DDR2] | 2GB | DDR2 SDRAM |
| S10-3 - [DDR3] | 2GB | DDR3 SDRAM |
| S10-3c | 2GB | DDR3 SDRAM |
| S10-3s - [DDR2] | 2GB | DDR2 SDRAM |
| S10-3s - [DDR3] | 2GB | DDR3 SDRAM |
| S10-3t Tablet - [DDR2] | 2GB | DDR2 SDRAM |
| S10-3t Tablet - [DDR3] | 2GB | DDR3 SDRAM |
| S100 | 2GB | DDR3 SDRAM |
| S100c | 2GB | DDR3 SDRAM |
| S110 | 2GB | DDR3 SDRAM |
| S12 (2959) | 2GB | DDR2 SDRAM |
| S12 (Intel Graphics) | 2GB | DDR2 SDRAM |
| S9 | 2GB | DDR2 SDRAM |
| S10-4231A9U | 1GB | DDR2 SDRAM |
| S10-4231ADU | 1GB | DDR2 SDRAM |
| S10-4231AEU | 1GB | DDR2 SDRAM |
| S10e | 15GB | DDR2 SDRAM |
| S9e | 15GB | DDR2 SDRAM |