DELL Inspiron 5505 RAM upgrade specifications
Dell Inspiron 5000 Series 5505 laptop features dual SO-DIMM memory slots supporting DDR4-SDRAM upgrades. Maximum RAM capacity reaches 32 GB, with compatible modules operating at 3200 MHz frequency. The upgrade specifications indicate two available slots for memory expansion, allowing users to increase system RAM from factory configurations. DDR4-SDRAM modules in SO-DIMM form factor serve as the compatible memory type for this laptop model.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 32 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 | 25 June 2020 |
Additional Notes
- Dual channel architecture requires matching module capacities in both slots of the DELL Inspiron 5505 to achieve maximum memory bandwidth.
- The hardware architecture utilizes 260 pin physical interfaces which are incompatible with desktop DIMM or older DDR3 hardware.
- Integrated graphics processing relies on system memory allocation, meaning total available operating system RAM is less than the physical total installed.
- Mismatching frequency ratings results in the BIOS downclocking all installed modules to the lowest common speed supported by the system controller.
- Internal access for memory replacement requires the removal of the base cover and likely disconnection of the battery to prevent electrical shorting during installation.
- Total memory capacity is capped at 32 GB due to motherboard firmware limitations regardless of higher capacity modules available on the market.
- The absence of soldered memory on the mainboard allows for the complete replacement of factory modules rather than relying on a single expansion path.