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MikroTik WiFi 7 Giveawy by Baltic Networks

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MikroTik CRS304-4XG-IN 4-Port 10G Ethernet Switch with Fanless Design & PoE-In

MikroTik CRS304-4XG-IN 4-Port 10G Ethernet Switch with Fanless Design & PoE-In

by MikroTik
SKU CRS304-4XG-IN
Save 9% Save 9%
$287.00
$287.00 - $287.00
$287.00
$260.00
$260.00 - $260.00
$260.00
+$25.09 Tariff Surcharge added at checkout. i Due to current Section 301 import tariffs and related surcharges, a fee applies to this product. This fee will be added at checkout.

Product Information

Overview

The MikroTik CRS304-4XG-IN is a compact, fanless 10 Gigabit Ethernet switch designed for high-speed networking in offices, homelabs, and small network installations. Featuring four multi-gigabit RJ45 Ethernet ports supporting speeds from 10 Mbps to 10 Gbps, plus a dedicated Gigabit Ethernet management port, it delivers flexible connectivity without requiring additional SFP modules.

Powered by a dual-core 1.2 GHz ARM processor and Marvell Prestera switch chip, the CRS304 supports VLANs, traffic mirroring, MAC filtering, broadcast storm control, bandwidth management, and select Layer 3 hardware offloading capabilities. RouterOS v7 provides advanced switching and network management functionality.

The lightweight enclosure doubles as a passive heat sink for silent, fanless operation. Multiple mounting options include an included DIN rail mount and rear screw attachment points. Four power input options, including two DC jacks, a 2-pin terminal, and 802.3af/at PoE-in, provide flexibility for installations requiring multiple power sources.

Ideal Applications

  • 10 Gigabit Office & Small Business Networks
  • Home Labs & High-Speed Desktop Networking
  • Multi-Gigabit Network Upgrades
  • Compact Network Distribution
  • DIN Rail & Space-Constrained Installations
  • Network Testing & Portable Deployments

Highlights

Key Features

Four Multi-Gigabit 10G Ethernet Ports

Four RJ45 Ethernet ports support 10M, 100M, 1G, 2.5G, 5G, and 10G speeds without requiring SFP transceivers. An additional Gigabit Ethernet port provides dedicated management connectivity.

Silent Fanless Cooling

The durable, lightweight enclosure functions as a passive heat sink, eliminating the need for fans and providing quiet operation in offices, homelabs, and other noise-sensitive environments.

Four Power Input Options

Two DC jacks, a 2-pin terminal, and 802.3af/at PoE-in provide multiple powering options. The switch automatically selects the available power source with the highest voltage to support power redundancy.

Advanced Switching & Flexible Mounting

A dual-core ARM processor and Marvell Prestera switch chip support VLANs, traffic mirroring, MAC filtering, bandwidth management, and select Layer 3 hardware offloading. The compact enclosure supports DIN rail and screw mounting for flexible installation.

Product Details

Technical Specifications

System Specifications

  • Product Code: CRS304-4XG-IN
  • CPU: Dual-Core 1.2 GHz
  • CPU Architecture: ARM 64-bit
  • Memory: 512 MB DDR4 RAM
  • Storage: 32 MB Flash
  • Switch Chip: Marvell Prestera 98DX2528
  • Operating System: RouterOS v7
  • RouterOS License Level: 5

Networking & Interfaces

  • 10G Ethernet Ports: 4 × RJ45
  • Supported Ethernet Speeds: 10M / 100M / 1G / 2.5G / 5G / 10G
  • Gigabit Ethernet Port: 1 × RJ45 (Management)
  • Switching Features: VLANs, MAC Filtering, Broadcast Storm Control, Traffic Mirroring, Bandwidth Limitations, Port-to-Port Forwarding
  • Layer 3 Hardware Offloading: Supported for Select Functions

Power Specifications

  • Power Inputs: 4 (2 × DC Jack, 1 × 2-Pin Terminal, 1 × PoE-In)
  • DC Jack Input Voltage: 12–57 V
  • 2-Pin Terminal Input Voltage: 12–57 V
  • PoE-In: 802.3af/at
  • PoE-In Voltage: 36–57 V
  • Maximum Power Consumption: 21 W
  • Maximum Power Consumption Without Attachments: 15 W
  • Included Power Adapter: 48 V, 0.95 A

Physical & Environmental

  • Dimensions: 176 × 128 × 35 mm
  • Operating Temperature: -40°C to +70°C
  • Cooling: Passive, Fanless
  • Mounting: DIN Rail or Screw Mounting

In the Box

What’s Included

  • MikroTik CRS304-4XG-IN Cloud Router Switch
  • 48 V 0.95 A Power Adapter
  • Fastening Set
  • DIN Rail Mount

Resources

Product Documentation

Datasheet