hEX
Photographs: MikroTik Canada store, standardised on a white canvas with the MikroTik Canada watermark. Originals and permissions are recorded.
Product code: RB750Gr3
Router with 5 x 1 Gbit/s; 2-core MT7621A; 256 MB RAM.
Availability: see the store.
Specifications
| Item | Value |
|---|---|
| Architecture | MMIPS |
| CPU | MT7621A |
| CPU core count | 2 |
| CPU nominal frequency | 880 MHz |
| CPU Threads count | 4 |
| Switch chip model | MT7621A |
| Dimensions | 113x89x28mm |
| 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 |
| Tested ambient temperature | -40°C to 60°C |
| PCB temperature monitor | Yes |
| Voltage Monitor | Yes |
| Mode button | Yes |
| Beeper | Yes |
| Certification | CE, EAC, ROHS |
| IP | IP20 |
Powering
| Item | Value |
|---|---|
| Number of DC inputs | 2 (DC jack, PoE-IN) |
| DC jack input Voltage | 8-30 V |
| Max power consumption | 10 W |
| Max power consumption without attachments | 5 W |
| PoE in | Passive PoE |
| Cooling type | Passive |
| PoE in input Voltage | 8-30 V |
Ethernet
| Item | Value |
|---|---|
| 10/100/1000 Ethernet ports | 5 |
Peripherals
| Item | Value |
|---|---|
| Memory card type | microSD |
| Memory Cards | 1 |
| Number of USB ports | 1 |
| USB Power Reset | Yes |
| USB slot type | USB type A |
| Max USB current (A) | 1 |
Benchmarks
Ethernet test results: MT7621A (880Mhz) 1G all port test
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
|---|---|---|---|---|---|---|---|
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 145.3 | 1764 | 446.8 | 1830.1 | 658.6 | 358.3 |
| Bridging | 25 bridge filter rules | 118.4 | 1437.8 | 122.2 | 500.4 | 121.5 | 66.1 |
| Routing | none (fast path) | 148.4 | 1802.2 | 450.1 | 1843.6 | 601.2 | 327.1 |
| Routing | 25 simple queues | 114.5 | 1391 | 119.3 | 488.5 | 119.3 | 64.9 |
| Routing | 25 ip filter rules | 63.1 | 766.4 | 64.8 | 265.2 | 64.4 | 35 |
MikroTik states that results show maximum performance in the stated test configuration and that other configurations most likely give lower results. Source: MikroTik official product page, retrieved 2026-10-02.
IPsec test results: MT7621A IPsec throughput
| Mode | Configuration | 1400 byte | 512 byte | 64 byte | |||
|---|---|---|---|---|---|---|---|
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Single tunnel | AES-128-CBC + SHA1 | 20.7 | 231.8 | 21.5 | 88.1 | 21.3 | 11.6 |
| 256 tunnels | AES-128-CBC + SHA1 | 12.1 | 135.5 | 12.3 | 50.4 | 12.7 | 6.9 |
| 256 tunnels | AES-128-CBC + SHA256 | 12.2 | 136.6 | 12.4 | 50.8 | 12.4 | 6.7 |
| 256 tunnels | AES-256-CBC + SHA1 | 12.1 | 135.5 | 12.3 | 50.4 | 12.4 | 6.7 |
| 256 tunnels | AES-256-CBC + SHA256 | 10.5 | 117.6 | 12.6 | 51.6 | 12.4 | 6.7 |
MikroTik states that results show maximum performance in the stated test configuration and that other configurations most likely give lower results. Source: MikroTik official product page, retrieved 2026-10-02.
Included in the box
As listed by MikroTik. These come with the product and are not ordered separately.
- 24V 0.38A power adapter
Optional purchases (sold separately)
No separately orderable accessories were matched to this product in the catalogue. Accessories and spare parts are in the Accessories group and in the store.
Documents
Datasheets and brochures
- Brochure (MikroTik)
Guides and manuals
- Quick Guide (MikroTik)
- Quick Guide (2) (MikroTik)
- User Manual (MikroTik)
Diagrams and dimensions
- Block Diagram with disabled switching (MikroTik)
- Block Diagram with enabled switching (MikroTik)
Certificates and compliance
- Declaration of conformity (MikroTik)
Source: MikroTik official product page, retrieved 2026-10-02. Items MikroTik does not list are unknown, not zero.
Quote builder
Prototype- Products
- Contact
- Delivery
- Tax
Step 1 of 5: Products
Draft estimate and request: not a quotation. Prices are MikroTik list prices in USD (CAD uses the configured manual rate). A quotation exists only when MikroTik Canada issues one. Add your products, then continue step by step; nothing is sent until you submit at the end.
Your quote is empty. Use "Add to quote" on a product card or product page, or search above.
- Subtotal
- Not available
- Shipping
- Shipping pending
- Tax and total
- Shown in the review
Quotation request preview
Draft estimate and request, not a quotation. A quotation exists only when MikroTik Canada issues one. Previewing sends nothing and uses no quotation number.