The MikroTik CRS304-4XG-IN is a manageable switch equipped with 4 10G Ethernet ports and 1 1G Ethernet port. It is built on a high-performance ARM 64-bit architecture processor, featuring 2 cores clocked at 1200 MHz. The device comes pre-installed with RouterOS v7, along with a Level 5 license, allowing full use of Layer 3 functions, similar to other MikroTik solutions. However, it's important to note that this product is a switch and does not offer the performance of a traditional router. The device stands out for its compact size, making it suitable for placement on a desk, shelf, or mounting on a DIN rail, with a mounting bracket included in the package. One of its key advantages is passive cooling and very low power consumption—up to 21 W. Power can be supplied to the switch in several ways, using the DC socket (2 DC sockets, input voltage 12-57 V), a 2-pin DC terminal (12-57 V DC), or PoE input (802.3af/at) via the 1G Ethernet port.

4x 10G Ethernet

The device is equipped with 4 10G Ethernet ports, which can operate at speeds of 1 / 2.5 / 5 / 10 Gbps. The switch allows you to connect multiple devices using 10G speeds. Thanks to the use of Ethernet ports, you don't need to rely on SFP+ modules, which helps reduce installation costs. Additionally, the device features one 1G Ethernet port, primarily for management purposes.

Advanced management, high performance

The offered product comes with a pre-installed RouterOS (v7) system and a Level 5 license. It provides full Layer 3 management functions, similar to standard MikroTik routers. The device features a dual-core ARM 64-bit processor clocked at 1200 MHz and 512 MB of RAM. It stands out with its high performance compared to competing switches.

4 ways of powering

The CRS304-4XG-IN is equipped with two DC sockets (12-57 V), a 2-pin DC terminal (12-57 V), and PoE input (802.3af/at standard). A key advantage of the device is its low power consumption, with a maximum of 21 W.

Passive cooling, DIN rail mount

The device features a desktop-type enclosure, and the package includes a bracket designed for DIN rail mounting. The switch uses passive cooling, which significantly reduces power consumption and ensures that the CRS304-4XG-IN operates without generating noise.

Usage

The primary use of the CRS304-4XG-IN is to connect individual devices within a server room. Utilizing Ethernet ports simplifies the connection process and eliminates the need for optical transceivers, though it also limits the maximum transmission range.

Specifications