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Item #:
95434931
Mikrotik Cloud Router Switch CRS305 4 SFP+ 10Gbps Ports 1 Gbit Port OSL5 CRS305-1G-4S+in
85% of respondents would recommend this to a friend
Item #:
95434931
IMP 171
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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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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
| Number of Ports | 5 |
| Compatible Devices | Personal Computer |
| Voltage | 12 volts |
| Upper Temperature Rating | 70 u00b0C |
| Interface | PoE, SFP |
| Data Transfer Rate | 10000 megabits_per_second |
| Platform | Not Machine Specific |
| Switch Type | Managed |
| Color | Gray (Metallic) |
| Case Material Type | Copper |
| Brand | MikroTik |
| Global Trade Identification Number | 04752224002136 |
| Manufacturer | MikroTik |
| Unit Count | 1 Count |
| Model Number | CRS305-1G-4S+IN |
| Mfr Part Number | 1495439 |
| Item 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) |
| Item Weight | 16 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?
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Small Businesses
Ideal for small businesses requiring efficient network switches for fast connections and enhanced performance.
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Data Centers
Suitable for data centers that need high throughput and low latency with multiple 10Gbps connections.
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Network Enthusiasts
Perfect for tech-savvy individuals wanting to build high-performance home networks for gaming or media streaming.
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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
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Customer Questions & Answers
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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 Isle of Man?
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.
Customer Reviews & Ratings
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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
Verified buyer
“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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Opaleye
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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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Adele
Verified buyer
“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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IMP 171
Order now and get it around Friday, October 09
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Features & Benefits
- Compact and powerful switch with four SFP+ ports for up to 10 Gbps each.
- 1 Gbit copper ethernet port for easy management access.
- Dual boot feature allows choice between RouterOS or SwOS.
- Fanless design for silent operation.
- Sleek metallic case enhances durability and aesthetics.
- Unmatched price/performance ratio in the market.
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