---
product_id: 164328881
title: "CRS305-1G-4S+in Network switch Managed Gigabit Ethernet (10/100/1000) Ethernet power (PoE) White"
brand: "mikrotik"
price: "AR$717667"
currency: ARS
in_stock: true
category: "Mikro Tik"
url: https://www.desertcart.com.ar/products/164328881-crs305-1g-4s-in-network-switch-managed-gigabit-ethernet-10
store_origin: AR
region: Argentina
---

# 4x 10G SFP+ ports Dual boot OS flexibility Fanless silent metal case CRS305-1G-4S+in Network switch Managed Gigabit Ethernet (10/100/1000) Ethernet power (PoE) White

**Brand:** mikrotik
**Price:** AR$717667
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with silent 10G power and OS freedom!

## Quick Answers

- **What is this?** CRS305-1G-4S+in Network switch Managed Gigabit Ethernet (10/100/1000) Ethernet power (PoE) White by mikrotik
- **How much does it cost?** AR$717667 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/164328881-crs305-1g-4s-in-network-switch-managed-gigabit-ethernet-10)

## Best For

- mikrotik enthusiasts

## Why This Product

- Trusted mikrotik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Powerhouse:** Fanless, compact metal chassis ensures whisper-quiet operation and sleek professional aesthetics.
- • **Effortless Management:** Dedicated 1 Gbps Ethernet port for smooth, hassle-free device management and monitoring.
- • **Choose Your Network OS:** Dual boot system lets you switch effortlessly between RouterOS and SwOS for tailored network control.
- • **Blazing 10G Connectivity:** Four SFP+ ports deliver ultra-fast 10 Gbps per port for seamless high-speed data transfer.
- • **Redundant Power Reliability:** Dual DC jacks provide power redundancy, keeping your network online without interruptions.

## Overview

The MikroTik CRS305-1G-4S+in is a compact, fanless managed network switch featuring four 10 Gbps SFP+ ports and a 1 Gbps Ethernet management port. Its dual boot capability allows users to select between RouterOS for advanced routing or SwOS for simplified switching. Housed in a sleek metal case with dual DC power inputs for redundancy, it offers reliable, high-performance networking ideal for professionals demanding speed, flexibility, and silent operation.

## Description

The CRS305 is a compact and very powerful switch, with SFP+ ports for up to 10 GB per port. The device has a 1Gbit Ethernet port for access management and two DC connectors for power supply. The device is a very stylish and compact metal case without any fans, for quiet operation. The device has a double boot" system that allows you to choose between two operating systems – RouterOS or SwOS. If you want to have a simplified operating system with only specific switch, use SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from settings. All the feature set comes with a disruptive price, providing the best price/performance on the market.

## Features

- The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port
- The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy, plus it's very sleek and compact metallic case without any fans, for silent operation
- It has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS. If you prefer to have a simplified operating system with only switch specific features, use SwOS
- If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings
- 800 MHz CPU nominal frequency, 141 x 115 x 28 mm Dimensions, 512 MB RAM, 16 MB Storage size, 802.3af/at PoE in

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LFKGP1L |
| Best Sellers Rank | 41,971 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 242 in Network Switches |
| Box Contents | 2 DC jacks |
| Brand Name | MikroTik |
| Case Material Type | Metal |
| Color | Silver |
| Compatible Devices | Desktop |
| Country of Origin | Latvia |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,107) |
| Data Transfer Rate | 1000 Megabits Per Second |
| Global Trade Identification Number | 00680392660855, 05903148914527 |
| Interface | SFP+ |
| Item Dimensions L x W x H | 14.1L x 11.5W x 2.8H centimetres |
| Item Type Name | Network Switches |
| Item Weight | 454 g |
| Manufacturer | Mikrotik |
| Manufacturer Part Number | CRS305-1G-4S+IN |
| Model Number | CRS305-1G-4S+IN |
| Number of Items | 1 |
| Number of Ports | 5 |
| Switch Type | Fixed, Managed, PoE |
| UPC | 680392660855 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Voltage | 57 Volts |

## Product Details

- **Brand:** MikroTik
- **Colour:** Silver
- **Compatible devices:** Desktop
- **Included components:** 2 DC jacks
- **Number of ports:** 5

## Images

![CRS305-1G-4S+in Network switch Managed Gigabit Ethernet (10/100/1000) Ethernet power (PoE) White - Image 1](https://m.media-amazon.com/images/I/6177GTvhUIL.jpg)

## Questions & Answers

**Q: Can i have a 5gbe device working on the 10gb port (at 5gb speed)?**
A: Haven’t specifically tried 5Gb, but I’ve done 2.5gbe and it worked perfectly! If the SFP supports the multi-gb rates, the Mikrotik will be ok!

**Q: Does this have PoE out on all 4 ports please?**
A: It does not have PoE out on any port. I don't think you can get PoE out of any SFP port on any switch. You can power the switch itself on PoE via the Ethernet RJ45 port.

**Q: Does this device has switch os or router os, what ever this device has what version number this will be supplied.**
A: I've had three of these now and all of them have come with RouterOS enabled by default. It can be changed to SwOS in the menu. They are not very easy as a starter switch so suggest that you do some research first one thing to remeber is that the settings are not transferable between the different modes RouterOS and SwOS, they are completely seperate. There are some caveats to the setup and negatives and positives of using either RouterOS or SwOS to be aware of.

**Q: Does it include a UK power plug?**
A: Mine came with a PSU that had a 2 pin connector for power  (non UK), I used a travel adapter to connect up to the wall.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-08*