SKU: 91070156556

MikroTik CRS304-4XG-IN 4-Port 10Gbps Ethernet Switch

Sale price$1887.84 Regular price$2097.60
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

MikroTik CRS304-4XG-IN 4-Port 10Gbps Ethernet SwitchUnleash Blazing Fast 10G Networking, Silently Experience a monumental leap in network performance with the MikroTik CRS304 4XG IN, a compact and powerful switch designed for simplicity and speed. This device comes equipped with four 10Gbps Ethernet ports, ready to use straight out of the boxno extra modules or transceivers needed. It's the perfect drop in upgrade for any high demand environment, from creative studios and tech heavy offices to

Unleash Blazing-Fast 10G Networking, Silently

Experience a monumental leap in network performance with the MikroTik CRS304-4XG-IN, a compact and powerful switch designed for simplicity and speed. This device comes equipped with four 10Gbps Ethernet ports, ready to use straight out of the box—no extra modules or transceivers needed. It's the perfect drop-in upgrade for any high-demand environment, from creative studios and tech-heavy offices to sophisticated home labs. A dedicated Gigabit Ethernet port is also included for easy management.

Engineered for Silent, Reliable Operation

The CRS304-4XG-IN features an innovative and robust enclosure that doubles as a massive heat sink. This passive cooling design eliminates the need for a fan, ensuring completely silent operation, which is ideal for noise-sensitive environments. Powered by a dual-core ARM CPU, this switch effortlessly handles advanced tasks like port-to-port forwarding, VLANs, MAC filtering, and even some Layer 3 hardware offloading.

Unmatched Powering & Mounting Versatility

Ultimate reliability is achieved through four independent power input options: two DC jacks, a 2-pin terminal, and 802.3af/at PoE-in. The switch intelligently selects the source with the highest voltage, guaranteeing uninterrupted service. Its compact design is complemented by versatile mounting choices, including a DIN rail mount, allowing for seamless integration into any workspace or server rack.

Dual Boot for Maximum Flexibility

Choose between two powerful operating systems to best suit your needs. Use the lightweight, switch-specific SwOS for straightforward configuration or boot into the feature-rich RouterOS v7 for advanced routing and Layer 3 capabilities. This dual-boot option makes the CRS304-4XG-IN an incredibly adaptable solution for any network scenario.

Hardware Specifications
Product Code CRS304-4XG-IN
Architecture ARM 64bit
CPU 98DX2528
CPU Core Count 2
CPU Nominal Frequency 1200 MHz
Size of RAM 512 MB
Storage Size 32 MB
Storage Type FLASH
Operating System RouterOS v7 / SwOS
RouterOS License 5
Networking
1G/2.5G/5G/10G Ethernet ports 4
1G Ethernet ports 1 (For Management)
Powering
Number of DC inputs 4 (2x DC jack, PoE-IN, 2-pin terminal)
DC jack input Voltage 12-57 V
2-pin terminal input Voltage 12-57 V
PoE in 802.3af/at
PoE in input Voltage 36-57 V
Max power consumption 21 W
Max power consumption (without attachments) 15 W
Physical
Dimensions 176 x 128 x 35 mm
Operating Temperature -40°C to +70°C
Cooling Type Passive
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: 91070156556

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4.8 ★★★★★
Based on 27 reviews
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J
Verified Purchase
jin
Port Orchard, US
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
A
Verified Purchase
AreTrue
Lake Worth, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
Boise, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Fort Morgan, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Grantham, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026

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