DELL Vostro 3501 RAM upgrade specifications
The Dell Vostro 3000 Series 3501 laptop features DDR4-SDRAM memory upgrade specifications with two SO-DIMM slots supporting a maximum RAM capacity of 16 GB. Compatible memory modules operate at 2666 MHz frequency. The SO-DIMM form factor enables memory expansion for enhanced multitasking performance. Current and future memory upgrades must match DDR4-SDRAM specifications to ensure compatibility with the system architecture.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 16 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-2666 (PC4-21328) |
| Bandwidth | 21.3 GB/s |
| Laptop Release date | 04 September 2020 |
Additional Notes
- Dual channel architecture requires matching memory modules in both slots to optimize bandwidth for integrated graphics processing.
- The motherboard architectural limit restricts memory expansion beyond 16 GB regardless of OS bit depth or chipset capabilities.
- Installing modules with frequencies higher than 2666 MHz results in automatic downclocking to the system bus limit.
- The DELL Vostro 3501 hardware design necessitates the removal of the entire base cover to access the 2 SO-DIMM slots as no dedicated maintenance hatch exists.
- Physical clearance within the chassis restricts compatibility to standard height SO-DIMM modules and prevents the use of taller performance heat spreaders.
- Latency parity between the 2 memory sticks is required to maintain system stability and prevent boot failures or blue screen errors.
- Mixing single rank and dual rank modules can lead to unpredictable memory controller behavior or reduced data throughput.