CRS305-1G-4S+IN
The MikroTik CRS305-1G-4S+IN is a compact, silent desktop switch with 1 Gigabit Ethernet port, 4 SFP+ 10Gbps ports, dual boot OS, and power redundancy.
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The MikroTik CRS305-1G-4S+IN is a powerful yet compact desktop switch, featuring 4 SFP+ 10Gbps ports and a 1 Gigabit Ethernet port for management or traffic forwarding. Its sleek, fanless metallic case ensures silent operation, making it ideal for noise-sensitive environments. The switch includes dual power inputs for redundancy and a "Dual Boot" feature, allowing you to choose between RouterOS for advanced Layer 3 functionality or SwOS for simplified switching tasks. With exceptional performance and flexibility, the CRS305-1G-4S+IN is perfect for high-speed, reliable networking at an affordable price.
Switching results
| CRS305-1G-4S+IN | |||||||
|---|---|---|---|---|---|---|---|
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kbps | Mbps | kbps | Mbps | kbps | Mbps | ||
| Switching | Non-blocking Layer 2 throughput | 3,332.2 | 40,466.8 | 9,633.5 | 39,458.6 | 61,011.9 | 31,238.1 |
| Switching | Non-blocking Layer 2 capacity | 3,332.2 | 80,933.7 | 9,633.5 | 78,917.3 | 61,011.9 | 62,476.2 |
| Switching | Non-blocking Layer 1 throughput | 3,332.2 | 41,000.0 | 9,633.5 | 41,000.0 | 61,011.9 | 41,000.0 |
| Switching | Non blocking Layer 1 capacity | 3,332.2 | 82,000.0 | 9,633.5 | 82,000.0 | 61,011.9 | 82,000.0 |
Ethernet test results
| CRS305-1G-4S+IN | 98DX3236 all port test | ||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 104,3 | 1266.6 | 273,5 | 1120.3 | 449 | 229.9 |
| Bridging | 25 bridge filter rules | 104 | 1263.0 | 104,6 | 428.4 | 104,5 | 53.5 |
| Routing | none (fast path) | 104,3 | 1266.6 | 273,9 | 1121.9 | 343,5 | 175.9 |
| Routing | 25 simple queues | 104,3 | 1266.6 | 136,9 | 560.7 | 137,4 | 70.3 |
| Routing | 25 ip filter rules | 64,8 | 786.9 | 65,9 | 269.9 | 65,8 | 33.7 |
All tests are done with Xena Networks specialized test equipment (XenaBay), and done according to RFC2544 (Xena2544)
Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
- Product code
- CRS305-1G-4S+IN
- Architecture
- ARM 32bit
- CPU core count
- 1
- CPU nominal frequency
- 800 MHz
- Operating System
- RouterOS / SwitchOS
- Size of RAM
- 512 MB
- Storage size
- 16 MB
- Storage type
- FLASH
- DC jack input Voltage
- 12-57 V
- Max Power consumption
- 18 W
- Max power consumption without attachments
- 10 W
- PoE in
- 802.3af/at
- PoE in input Voltage
- 12-57 V
- 10/100/1000 Ethernet ports
- 1
- Dimensions
- 141 x 115 x 28 mm
- Number of AC inputs
- 3 (PoE-IN, DC jack)
- CPU temperature monitor
- Yes
- Operating Temperature
- -40°C to 70°C
