ACER Nitro AN515-54-72X9 RAM upgrade specifications
The ACER Nitro 5 Series AN515-54-72X9 laptop features DDR4-SDRAM memory configuration with two SO-DIMM slots available for upgrades. Maximum supported RAM capacity reaches 32 GB total, operating at 2666 MHz frequency. Upgrade slots accommodate SO-DIMM form factor memory modules, enabling users to expand memory capacity from factory specifications. Compatible memory upgrades for this model must meet DDR4-SDRAM specifications and SO-DIMM compatibility requirements.
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 | 27 January 2020 |
Additional Notes
- The Acer Nitro AN515-54-72X9 accommodates dual SO-DIMM slots, permitting symmetric or asymmetric configurations up to the 32 GB ceiling without firmware modification.
- DDR4-2666 MHz represents a locked memory speed that cannot be overclocked on this platform; any third-party modules must match this frequency to avoid automatic downclocking of both installed modules to the lowest common speed.
- SO-DIMM physical constraints limit upgrade options to laptop-specific modules; standard desktop DDR4 DIMMs are mechanially incompatible and cannot be force-fitted without component damage.
- Upgrading from the factory configuration to maximum capacity (32 GB total) requires removal of existing memory modules; the motherboard design does not support a phased approach where one slot remains populated during installation of higher-capacity modules.
- Memory bandwidth saturation becomes a consideration if pairing DDR4-2666 with high-core-count processors; the 21.3 GB/s theoretical throughput per channel may constrain performance in applications demanding rapid data movement between CPU cache and main memory.
- Warranty preservation depends on using modules from manufacturers that Acer explicitly approves; aftermarket modules may trigger warranty voidance despite remaining within DDR4-2666 specifications and 32 GB maximum capacity limits.
- Latency differences between OEM and third-party modules can produce noticeable frame-rate variance in GPU-intensive workloads, even when frequency remains constant at 2666 MHz.