Description
Specifications
| Details | |
|---|---|
| Product code | RB941-2nD |
| Architecture | SMIPS |
| CPU | QCA9533 |
| CPU core count | 1 |
| CPU nominal frequency | 650 MHz |
| License level | 4 |
| Operating System | RouterOS |
| Size of RAM | 32 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| Tested ambient temperature | -20°C to 60°C |
| Suggested price | $21.95 |
Wireless capabilities
| Details | |
|---|---|
| Wireless 2.4 GHz Max data rate | 300 Mbit/s |
| Wireless 2.4 GHz number of chains | 2 |
| Wireless 2.4 GHz standards | 802.11b/g/n |
| Antenna gain dBi for 2.4 GHz | 1.5 |
| Wireless 2.4 GHz chip model | QCA9533 |
| Wireless 2.4 GHz generation | Wi-Fi 4 |
Ethernet
| Details | |
|---|---|
| 10/100 Ethernet ports | 4 |
Powering
| Details | |
|---|---|
| MicroUSB input Voltage | 5-5 V |
| Number of DC inputs | 1 (MicroUSB) |
| Max power consumption | 3.5 W |
| FAN count | Passive |
Certification & Approvals
| Details | |
|---|---|
| Certification | FCC, IC |
Wireless specifications
| 2.4 GHz | Transmit (dBm) | Receive Sensitivity |
|---|---|---|
| 1MBit/s | 22 | -96 |
| 11MBit/s | 22 | -89 |
| 6MBit/s | 20 | -93 |
| 54MBit/s | 18 | -74 |
| MCS0 | 20 | -93 |
| MCS7 | 16 | -71 |
Ethernet test results
| RB941-2nD | QCA953x 100M four port test | ||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 32.5 | 394.7 | 93.9 | 384.6 | 430.2 | 220.3 |
| Bridging | 25 bridge filter rules | 32.5 | 394.7 | 83.4 | 341.6 | 82.2 | 42.1 |
| Routing | none (fast path) | 32.5 | 394.7 | 93.9 | 384.6 | 221.1 | 113.2 |
| Routing | 25 simple queues | 32.5 | 394.7 | 93.9 | 384.6 | 118.7 | 60.8 |
| Routing | 25 ip filter rules | 32.5 | 394.7 | 53.9 | 220.8 | 53.9 | 27.6 |
