CRS304-4XG-IN - Cloud Router Switch 304-4XG-IN with 4 x 1G2.5G5G10G RJ45 Ethernet ports, 1 x 1G

CRS304-4XG-IN

Compact, powerful and ready to simplify your 10 Gigabit network setup with 4x10G Ethernet ports out of the box. No additional modules are required!

The CRS304-4XG-IN is a compact yet high-performance 10 Gigabit Ethernet switch that simplifies your network setup routine. Unlike typical 10 Gigabit products, the new CRS304 is equipped with four ready-to-use 10 Gigabit Ethernet ports right out of the box. That's right - you don't need any additional SFP modules, just plug-and-play! There is also an additional Gigabit Ethernet port - for management purposes.

Innovative design meets quiet operation
The CRS304 has a housing that doubles as a robust, lightweight heat sink, eliminating the need for active cooling. This fanless design ensures silent operation, making it ideal for any environment where noise is an issue - offices, libraries or even the bedroom at home! The robust form factor provides a premium feel and a balance between weight and durability - all at an affordable price.

Versatile mounting options
This switch features a convenient DIN rail mounting on the side and standard screw mounting points on the rear, allowing seamless integration anywhere. In addition, the side DIN rail mounting can be relocated to the rear of the switch.

Multiple power supply options for ultimate reliability
Power redundancy is a key feature of the CRS304. It offers four different power input options: two DC sockets, a 2-pin connector and PoE-in. The switch automatically selects the power source with the highest voltage, ensuring uninterrupted operation.

Small frame, big game
Powered by a dual-core ARM CPU and the powerful Marvell Prestera switch chip, the CRS304 delivers exceptional performance for its tiny size. Port-to-port forwarding, broadcast storm control, MAC filtering, VLANs, traffic mirroring, bandwidth throttling and even some Layer 3 hardware offloads - no problem for the CRS304-4XG-IN!

Your backpack server room
The CRS304's small form factor and enhanced durability make it the ideal choice for stationary and mobile applications. Place it on your desk or put it in your backpack to network on the go - this switch is a must-have for any network administrator.

Specifications
- Product code CRS304-4XG-IN
- Architecture ARM 64bit
- CPU 98DX2528
- CPU core count 2
- CPU nominal frequency 1200 MHz
- Switch chip model 98DX2528
- RouterOS licence 5
- Operating system RouterOS v7
- RAM size 512 MB
- Memory size 32 MB
- Memory type FLASH
- MTBF Approx. 200'000 hours at 25C
- Tested ambient temperature -40°C to 70°C

Power supply
- Number of DC inputs 4 (DC socket, PoE-IN, 2-pin terminal)
- DC socket input voltage 12-57 V / 12-57 V
- 2-pin terminal input voltage 12-57 V
- Maximum power consumption 21 W
- Maximum power consumption without attachments 15 W
- Passive cooling type
- PoE according to 802.3af/at
- PoE in input voltage 36-57 V

Ethernet
- 10/100/1000 Ethernet ports 1
- Number of 1G/2.5G/5G/10G Ethernet ports 4
- Certification & approvals
- Details
- Certification CE, EAC, ROHS
- IP 20