RBM33G
New Generation RouterBoard with dual SIM slot feature!
The RBM33G is a fully featured RouterBOARD device perfect for using in your own enclosure or building a custom solution. It uses the same PCB form factor and same mounting holes as it’s predecessors (RB433 and RB953 series).
The RBM33G features a new two core CPU running at 880 MHz and 256 MB of DDR3 RAM and three gigabit ethernet ports. It is specially designed for setups that requires two 3G/LTE modems. You can use e.g.:
• Two miniPCIe 3G/LTE modems (two SIM slots provided)
Note: Jumper located next to the USB port needs to be open for USB to PCIe operation in the second miniPCIe slot (Required for lte modem use).
• One miniPCIe and One USB 3G/LTE modem leaving other miniPCIe slot for 802.11 wireless card (consult product Quick Guide for details)
The included USB 2.0/3.0 port can be used either for 3G/LTE modem or an external hard drive (consult product Quick Guide for details). For expanding storage, microSD and a PCIe M.2 slots are provided.
The RBM33G comes fitted with a RS232 serial port for console access. The device can be powered by PoE through it’s gigabit ethernet connector or through the DC power jack.
| Specifications | |
| Product code | RBM33G |
| Architecture | MMIPS |
| CPU | MT7621A |
| CPU core count | 2 |
| CPU nominal frequency | 880 MHz |
| CPU Threads count | 4 |
| Switch chip model | MT7621A |
| RouterOS license | 4 |
| Operating System | RouterOS |
| Size of RAM | 256 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 100'000 hours at 25C |
| IPsec hardware acceleration | Yes |
| Tested ambient temperature | -40°C to 70°C |
| Powering | |
| Number of DC inputs | 2 (PoE-IN, DC jack) |
| DC jack input Voltage | 11-28 V |
| Max power consumption | 24 W |
| Max power consumption without attachments | 5 W |
| Cooling type | Passive |
| PoE in | Passive PoE |
| PoE in input Voltage | 11-28 V |
| Ethernet | |
| 10/100/1000 Ethernet ports | 3 |
| Peripherals | |
| Number of SIM slots | 2 Modem (Mini SIM) |
| Serial console port | RS232 |
| M.2 slots | 1 |
| MiniPCI-e slots | 2 |
| Number of M.2 slots | 1 |
| Number of USB ports | 1 |
| USB Power Reset | Yes |
| USB slot type | USB 3.0 type A |
| Max USB current (A) | 1 |
| Certification & Approvals | |
| Certification | CE, EAC, ROHS |
RBM33G
- Brand: Mikrotik
- Product Code: RBM33G
| Qty | 1 | 2 | 5 | 10 |
|---|---|---|---|---|
| Inc. | $105.00 | $97.44 | $93.67 | $91.56 |
| Ex. | $95.45 | $88.58 | $85.15 | $83.24 |
| Availability: | In Stock Now! |
| Further units due: | 2026-01-05 |
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Tags: mobile, rbm33g, mikrotik, RB, m33, gigabit, RBM33, M33, routerboard