DELL Inspiron 7580 RAM upgrade specifications
DELL Inspiron 7000 Series 7580 laptop memory upgrade specifications include DDR4-SDRAM compatible modules in SO-DIMM form factor. The system features 2x SO-DIMM slots with maximum RAM capacity of 32 GB total. Memory operates at 2666 MHz frequency. Compatible upgrades support DDR4-SDRAM specifications for enhanced multitasking and performance capabilities on the DELL 7580 model.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 32 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 | 17 December 2018 |
Additional Notes
- Dual channel mode requires identical module pairs to optimize memory bus throughput.
- Operating speeds exceeding 2666 MHz will automatically downclock to match the system bus limitation.
- The 32 GB threshold limits the architecture to 16 GB per individual slot.
- Mismatching module densities across the two slots triggers single channel performance degradation.
- The SO DIMM design necessitates physical access through the bottom chassis panel for hardware modification.
- Installation of 3200 MHz modules results in higher latency timings than native 2666 MHz hardware.
- Voltage compatibility relies on standard 1.2V DDR4 profiles without support for higher voltage overclocking.
- Occupancy of both slots prevents incremental additions and requires the removal of existing modules for capacity increases.