| Name | CRS125-24G-1S-IN | CRS326-24G-2S+RM |
| 10/100/1000 Ethernet ports | 24 | 24 |
| Architecture | MIPSBE | ARM 32bit |
| Beeper | Yes | N/A |
| CPU | AR9344 | 98DX3236 |
| CPU core count | 1 | 2 |
| CPU nominal frequency | 600 MHz | 800 MHz |
| Can be used indoors | Yes | Yes |
| Certification | CE, EAC, ROHS | CE, EAC, ROHS |
| Cooling type | Passive | Passive |
| DC jack input Voltage | 8-28 V | 10-30 V |
| Dimensions | 285 x 144 x 44 mm | 443 x 144 x 44 mm |
| IP | N/A | IP20 |
| MTBF | Approximately 200'000 hours at 25C | Approximately 200'000 hours at 25C |
| Max USB current (A) | 1 | N/A |
| Max power consumption | 20 W | 24 W |
| Max power consumption without attachments | 15 W | N/A |
| Number of DC inputs | 2 | 2 |
| Number of USB ports | 1 | N/A |
| Operating System | RouterOS | RouterOS / SwitchOS |
| PCB temperature monitor | Yes | N/A |
| PoE in | Passive PoE | Passive PoE |
| PoE in input Voltage | 8-28 V | 10-30 V |
| RouterOS license | 5 | 5 |
| SFP DDMI | Yes | N/A |
| SFP ports | 1 | N/A |
| SFP+ ports | N/A | 2 |
| Serial console port | RJ45 | RJ45 |
| Size of RAM | 128 MB | 512 MB |
| Storage size | 128 MB | 16 MB |
| Storage type | NAND | FLASH |
| Switch chip model | QCA8513 | 98DX3236 |
| Tested ambient temperature | -30°C to 60°C | -40°C to 60°C |
| USB Power Reset | Yes | N/A |
| USB slot type | microUSB type AB | N/A |
| Voltage Monitor | Yes | N/A |