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Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in
The CRS305 provides the best price/performance on the market, featuring powerful specifications in a compact design.
Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in
Item #: 95434931

Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in

Item #: 95434931

NZD 328

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The CRS305 provides the best price/performance on the market, featuring powerful specifications in a compact design.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Speed Connectivity
Equipped with four SFP+ 10Gbps ports, the Mikrotik CRS305 ensures ultra-fast data transfer rates, ideal for bandwidth-intensive applications and network-heavy environments.
Versatile Port Options
With a combination of 10Gbps and 1Gbps ports, this switch offers flexible connectivity, accommodating a variety of devices and network configurations for tailored solutions.
Efficient Management
The CRS305 supports advanced network management features, making it easy to monitor and optimize performance, ultimately reducing downtime and improving network efficiency for users.

Product Details

Shop Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in online at a best price in Cook Islands. B08437RDM1
Number of Ports5
Compatible DevicesPersonal Computer
Voltage12 volts
Upper Temperature Rating70 u00b0C
InterfacePoE, SFP
Data Transfer Rate10000 megabits_per_second
PlatformNot Machine Specific
Switch TypeManaged
ColorGray (Metallic)
Case Material TypeCopper
BrandMikroTik
Global Trade Identification Number04752224002136
ManufacturerMikroTik
Unit Count1 Count
Model NumberCRS305-1G-4S+IN
Mfr Part Number1495439
Item Dimensions L x W x H5.55"L x 4.53"W x 1.1"H (14.1 x 11.5 x 2.8 cm)
Item Weight16 ounces (453.6 grams)
Product Dimensions (L x W x H)5.55"L x 4.53"W x 1.1"H (14.1 x 11.5 x 2.8 cm)

Who Should Buy?

Suitable For
  • Small Businesses

    Ideal for small businesses requiring efficient network switches for fast connections and enhanced performance.

  • Data Centers

    Suitable for data centers that need high throughput and low latency with multiple 10Gbps connections.

  • Network Enthusiasts

    Perfect for tech-savvy individuals wanting to build high-performance home networks for gaming or media streaming.

Not Suitable For
  • Home Users

    Not ideal for basic home users who don’t need high-speed switching or advanced networking capabilities.

Product Description

Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the primary features of the Mikrotik Cloud Router Switch CRS305?

    Answer: The Mikrotik Cloud Router Switch CRS305 is equipped with 4 SFP ports supporting 10Gbps speeds and 1 Gbit Ethernet port, making it ideal for high-speed network environments. With its powerful switching capacity, it can handle extensive data traffic efficiently. The integration of the RouterOS offers advanced routing capabilities, supporting various configurations to enhance network performance. This switch is perfect for small to medium-sized businesses needing reliable connectivity and scalability for their networks.
  • Question: How does the CRS305 fit into a typical networking setup?

    Answer: The CRS305 can act as a central switch in a network setup, connecting various devices such as servers, workstations, and routers. Its high-speed SFP ports enable it to connect to other 10Gbps devices or uplink to a core switch easily, ensuring minimal latency. The router capabilities allow for dynamic routing configurations which can support VLANs and improve network segmentation, thus enhancing security. It's commonly used in environments needing fast data transfer, such as data centers or cloud services.
  • Question: What makes the CRS305 suitable for small to medium enterprises?

    Answer: The CRS305's robust performance, combined with its affordability and versatility, makes it a solid choice for small to medium enterprises. Its compact design allows it to fit into smaller spaces while providing extensive connectivity options. Businesses can expand their network without needing multiple devices, as this switch combines routing and switching functionalities, streamlining management and reducing complexity. Additionally, it supports advanced features like QoS and traffic monitoring, which can improve user experience and operational efficiency.
  • Question: Can I manage the CRS305 remotely?

    Answer: Yes, the Mikrotik Cloud Router Switch CRS305 supports remote management through the RouterOS interface. This feature allows network administrators to configure, monitor, and troubleshoot the device from anywhere, ensuring network stability and minimizing downtime. With its user-friendly interface, IT professionals can easily adjust settings, update configurations, and access analytics for performance tracking. This remote capability is particularly beneficial for businesses with distributed locations or those seeking efficient management without requiring on-site visits.
  • Question: What types of cables are compatible with the CRS305's SFP ports?

    Answer: The CRS305's SFP ports are compatible with various fiber optic cables depending on the SFP modules used. Users can choose between single-mode and multi-mode fiber cables for different distances and performance requirements. For short-range connections, OM3 or OM4 multimode fiber is often used, whereas, for long-distance networking, single-mode fiber cables are preferred. This flexibility allows your network to adapt based on throughput needs and physical layout, making it a versatile option for diverse networking scenarios.
  • Question: Is the CRS305 suitable for high-bandwidth applications?

    Answer: Absolutely! The CRS305 is designed to support high-bandwidth applications owing to its 10Gbps SFP ports. This makes it ideal for data-intensive tasks, such as video streaming, large file transfers, and cloud computing services. With its capacity to handle multiple high-speed connections simultaneously, it can effectively serve demanding environments in industries like media and entertainment, scientific research, and software development. The switch ensures low latency and quick data toggling, making it an excellent choice for modern enterprise needs.
  • Question: What kind of network configurations can I set up with the CRS305?

    Answer: The CRS305 allows for a variety of network configurations due to its RouterOS capabilities, enabling setups such as static routing, dynamic routing with protocols like OSPF and BGP, and advanced VLAN configurations. You can easily segment your network to improve security and performance by creating isolated subnets. Such flexibility is particularly valuable in corporate environments where different departments may require specific access controls and bandwidth management, allowing for optimized network performance tailored to organizational needs.
  • Question: Does the CRS305 provide any form of network security?

    Answer: Yes, the Mikrotik CRS305 incorporates several security features to protect the network. It supports MAC address filtering, port security, and VLANs to enhance data segregation and limit unauthorized access. Additionally, users can implement firewall rules through RouterOS to manage incoming and outgoing traffic, providing a robust defense against potential threats. These features ensure that your data remains secure in environments where data integrity and confidentiality are critical, such as in financial or healthcare sectors.
  • Question: How does the CRS305 compare to other switches on the market?

    Answer: The CRS305 stands out in the market due to its combination of robust features and affordability. While other switches might offer similar port speeds, the integrated RouterOS with advanced routing capabilities provides added versatility. Additionally, it is compact, making it suitable for space-restricted environments. Compared to traditional Layer 2 switches, the CRS305's Layer 3 capabilities allow for a wider variety of applications and better performance management, making it an attractive option for growing businesses seeking scalable solutions.
  • Question: Where can I buy the Mikrotik Cloud Router Switch CRS305 in Cook Islands?

    Answer: You can conveniently purchase the Mikrotik Cloud Router Switch CRS305 at Ubuy. This online platform offers a wide range of electronics and networking equipment, making it an excellent choice for finding quality tech products like the CRS305. By shopping at Ubuy, you can access detailed product information, user reviews, and various purchasing options, ensuring a seamless buying experience tailored to your networking needs.

MikroTik Switches CRS305-1G-4S+IN Editorial Review

Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in is an efficient solution for high-speed networking with its 10 Gbps data transfer rate and five ports. Users appreciate its compact design and the versatility of a 1G management port that supports PoE input. While the setup process may be intricate for new users, especially for tasks like VLAN separation, the switch is praised for its reliability and strong performance in home lab setups. The fanless design also contributes to a quieter operation, though caution is advised when using SFP+ copper modules as they may increase heat generation, making proper cooling essential for optimal performance.

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Pros

  • High speed connectivity with 10 Gbps capabilities
  • Fanless design ensures silent operation
  • Compact and lightweight for easy installation
  • Versatile 1G port with PoE support
  • Reliable performance for home lab setups

Cons

  • Configuration can be complex for beginners

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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