LENOVO IdeaPad 100 15 RAM upgrade specifications
The Lenovo IdeaPad 100 15 laptop contains one SO-DIMM slot for memory expansion. The system supports DDR3L-SDRAM modules operating at 1600 MHz frequency. Maximum compatible RAM capacity reaches 8 GB total. Upgrade specifications indicate single SO-DIMM form factor modules are required for memory expansion on this Lenovo 100 15 model. The IdeaPad 100 series supports DDR3L-SDRAM technology specifications for RAM upgrades.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 1x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR3L-SDRAM |
| Frequency | 1600 MHz |
| Maximum RAM | 8 GB |
| Voltage | 1.35V (Low Voltage) |
| Number of pins | 204-pin |
| Interface | PC3L |
| PC Speed Rating | PC3L-1600 (PC3L-12800) |
| Bandwidth | 12.8 GB/s |
| Laptop Release date | 10 December 2016 |
Additional Notes
- The presence of a single SO-DIMM slot prevents dual-channel memory configurations and limits bandwidth to a single-channel path.
- Upgrading the LENOVO IdeaPad 100 15 requires a full replacement of the existing module because there are no vacant secondary slots for expansion.
- Standard 1.5V DDR3 modules are incompatible with this motherboard and may prevent the system from booting due to the specific 1.35V requirement of DDR3L architecture.
- Memory modules exceeding the 8 GB density will not be recognized by the chipset BIOS and result in a black screen during the POST process.
- The internal hardware architecture caps the data transfer rate at 1600 MHz even if 1866 MHz or higher rated modules are installed for compatibility.
- Single-slot bottlenecks increase the reliance on system swap files during heavy multitasking which accelerates wear on the primary storage drive.