Mikrotik CRS304-4XG-IN - 4x 10G Ethernet switch PoE in 802.3af/at

Introducing here the Mikrotik CRS304-4XG-IN, a compact yet high-performance 10 Gigabit Ethernet switch designed to simplify network setup. Unlike typical 10 Gigabit products, the new CRS304 features four 10 Gigabit Ethernet ports out of the box. That's right: no additional SFP modules are required, just pure plug-and-play! Additionally, there's an additional Gigabit Ethernet port for management purposes.

Innovative design meets quiet operation

The CRS304 features a rugged, lightweight case that doubles as a heatsink, eliminating the need for active cooling. This fanless design ensures quiet operation, making it ideal for any environment where noise is a concern: offices, libraries, or even your bedroom home lab! The robust form factor offers a premium feel, balancing comfortable weight and durability, all at an affordable price.

Versatile Mounting Options

This switch includes a convenient side DIN rail mount and standard screw mounting points on the back, allowing for seamless integration virtually anywhere. Additionally, the side DIN rail mount can be moved to the back of the switch.

Multiple Power Options for Maximum Reliability

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

Small Frame, Big Game

Equipped with a dual-core ARM CPU and the powerful Marvell Prestera switching chip, the CRS304 delivers exceptional performance for its small size. Port-to-port forwarding, broadcast storm control, MAC filtering, VLANs, traffic mirroring, bandwidth throttling, and even some Layer 3 hardware offload: no problem for the CRS304-4XG-IN!

Your Backpack Server Room

The compact size and enhanced durability of the CRS304 make it the ideal choice for both fixed and mobile applications. Place it on your desk or keep it in your backpack for on-the-go networking—this is an indispensable switch for any network administrator.