SKU: 53211705957

MikroTik Cloud Router Switch 4 Port SFP+ | MT-RBCRS305-1G-4S+IN

Sale price$1550.02 Regular price$1722.24
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

MikroTik Cloud Router Switch 4 Port SFP+ | MT-RBCRS305-1G-4S+INUnleash 10 Gigabit Fiber Speeds with a Compact & Silent Powerhouse Experience blazing fast network performance with the MikroTik CRS305 1G 4S+IN, a compact and powerful switch designed for high speed fiber connectivity. This device is engineered with four 10G SFP+ ports, delivering up to 10 Gbit per port, making it an ideal solution for demanding network environments. It also includes a 1 Gbit copper Ethernet port for management access or traditional

Unleash 10-Gigabit Fiber Speeds with a Compact & Silent Powerhouse

Experience blazing-fast network performance with the MikroTik CRS305-1G-4S+IN, a compact and powerful switch designed for high-speed fiber connectivity. This device is engineered with four 10G SFP+ ports, delivering up to 10 Gbit per port, making it an ideal solution for demanding network environments. It also includes a 1 Gbit copper Ethernet port for management access or traditional network traffic. Housed in a sleek and durable metallic case, its fanless design ensures completely silent operation. For enhanced reliability, it features two DC jacks for power redundancy.

Dual Boot for Ultimate Flexibility

This Cloud Router Switch offers a unique “Dual boot” feature, allowing you to choose between two operating systems: RouterOS and SwOS. For a simplified, switch-only operating system, SwOS provides all the essential features. If you require advanced routing and Layer 3 capabilities, you can opt for the full-featured RouterOS. The desired operating system can be selected from RouterOS, SwOS, or the RouterBOOT loader settings, giving you the flexibility to tailor the device to your specific needs.

Robust Performance and Rich Feature Set

Powered by an 800 MHz CPU and 512 MB of RAM, the CRS305-1G-4S+IN handles your network traffic with efficiency. It boasts a non-blocking throughput of 41 Gbps, a switching capacity of 82 Gbps, and a forwarding rate of 61 Mpps. This combination of power and a comprehensive feature set comes at a disruptive price, offering an exceptional price-to-performance ratio in the market.

Hardware Specifications
Product code CRS305-1G-4S+IN
Architecture ARM 32bit
CPU 98DX3236
CPU core count 2
CPU nominal frequency 800 MHz
Dimensions 141 x 115 x 28 mm
Size of RAM 512 MB
Storage size 16 MB
Storage type FLASH
Operating System
Operating System RouterOS / SwOS (Dual boot)
RouterOS license 5
Powering
Number of DC inputs 3 (DC jack, PoE-IN)
DC jack input Voltage 12-57 V
Max power consumption 18 W
Max power consumption without attachments 10 W
PoE in 802.3af/at
PoE in input Voltage 12-57 V
Ethernet
10/100/1000 Ethernet ports 1
Fiber
SFP+ ports 4
Other
CPU temperature monitor Yes
Certification & Approvals
Certification CE, EAC, ROHS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53211705957

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4.4 ★★★★★
Based on 10 reviews
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M
Verified Purchase
Mike from San Diego
Lowell, US
★★★★★ 5
I love it!
Color: Black, Size: Rechargeable
This thing works great! It holds a charge for a long time. I love that it has different attachments. I use it mainly for mixing powder into my drinks. It is very powerful. The speed is adjustable too. It feels good to hold too. It lights up when you squeeze the trigger and when it starts losing charge, the light bar gets shorter. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
K
Verified Purchase
KindleDiva
Alexandria, US
★★★★★ 5
Perfect all-around frother, stand keeps it nice and neat on the counter within easy reach.
Color: Black, Size: Rechargeable
Rechargeable, lightweight, variable speeds and optional whisks all make this the perfect item for your kitchen. You can quickly froth milk for your coffees, whip a small batch of whip cream, and even make mug cakes with the hook attachment. The price is very compatible with the competitors, but the ease of use makes this a top choice. The variable speeds makes it much better to control than the push button ones. When you let go of the pressure switch it turns off, no need for a dedicated on-off switch. Having the pressure switch on the top makes it extremely easy to use! It fits very comfortably in the hand and with the metal stand, looks quite nice on the counter, ready to use at any time. I highly recommend this InstaWhisk!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Great product from a great company
Color: Black, Size: Rechargeable
This product works very well. There are several other whips to use also. I absolutely love the cream it makes and that is important so I can enjoy my morning coffee. I used this whisk for quite a while then all of a sudden it stopped working. I wrote to the company to explain. A few days later they sent me a beans new whisk. GREAT item and great company to work with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
kg
Chelsea, US
★★★★★ 4
Great Frother - almost too powerful
Color: Black, Size: Rechargeable
I’ve been using the Tyohur InstaWhisk milk frother for a while now, and overall I really like it—but I wouldn’t quite give it 5 stars, and honestly it’s because it might be a little too powerful for its own good. First, the positives: this frother does an amazing job. The single-button control is super easy to use, and I love that you can adjust the speed just by how much pressure you apply. It feels very intuitive, and you can really dial in the exact texture you want. Whether I’m making a latte or mixing something thicker like a protein drink, it handles everything smoothly. The performance is seriously impressive. On the lower speeds, it creates nice, silky foam, and when you turn it up, it’s incredibly fast—like café-quality foam in seconds. High-speed frothers like this are designed to create rich foam very quickly, and this one definitely delivers on that promise That said, the power is also what knocks it down a star for me. If you’re not careful (especially when using higher speeds), it can splash pretty easily. The product description says it’s designed to prevent mess with stable low-RPM operation, and that’s true if you stay on the lower settings—but once you ramp it up, you really need to keep the whisk fully submerged or start slow, or it can send milk flying out of the container
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
GN Phx
Birmingham, US
★★★★★ 5
Great frother and well built
Color: Black, Size: Rechargeable
I don’t usually write reviews, but since I’ve been helped by so many reviews from others, I wanted to share my thoughts on the InstaWhisk Milk Frother. This is a great frother. It really whips cream into a tasty, rich froth. My wife and I have tried cheaper battery-operated frothers in the past, and while they worked fine at first, they didn’t last very long. The InstaWhisk feels well built and works great. Pro tip: The frother may be a little too powerful at normal speed, so you might need to lightly “feather” the power button to keep the liquid from overflowing the cup. Once you get used to it, it works really well.
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Reviewed in the United States on June 6, 2026

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