SKU: 54236097941

MikroTik CRS504-4XQ-IN 4-Port 100G QSFP28 Cloud Router Switch

Sale price$7943.21 Regular price$8825.79
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

MikroTik CRS504-4XQ-IN 4-Port 100G QSFP28 Cloud Router SwitchUnlock 100 Gigabit Networking with Unmatched Efficiency Enter the world of 100 Gigabit networking with the MikroTik CRS504 4XQ IN, an exceptionally affordable, compact, and energy efficient switch. Designed for data centers, ISPs, and modern enterprise networks, this switch is the perfect upgrade for existing 10 or 25 Gigabit infrastructures. Its compact size and low power consumption (as low as 25W without attachments) make it a versatile solution

Unlock 100 Gigabit Networking with Unmatched Efficiency

Enter the world of 100 Gigabit networking with the MikroTik CRS504-4XQ-IN, an exceptionally affordable, compact, and energy-efficient switch. Designed for data centers, ISPs, and modern enterprise networks, this switch is the perfect upgrade for existing 10 or 25 Gigabit infrastructures. Its compact size and low power consumption (as low as 25W without attachments) make it a versatile solution for expanding high-speed networking into any setup, not just large data centers.

Versatile High-Speed Connectivity

The CRS504-4XQ-IN is equipped with four 100G QSFP28 ports, providing a powerful foundation for your network backbone. These ports offer incredible flexibility; use them for native 100G connections or utilize breakout cables to connect to multiple 25G devices. Each QSFP28 port can connect to four 25 Gigabit lines, enabling you to connect up to 16 individual 25G devices. You can mix and match connections across the ports, supporting 100G, 40G, 25G, 10G, and even 1G, all handled seamlessly by the powerful Marvell DX4310 switch-chip.

Redundant Power and Reliable Performance

Engineered for reliability, the CRS504-4XQ-IN features dual hot-swappable power supplies, ensuring uninterrupted operation. It offers multiple powering options for ultimate flexibility, including two universal AC inputs, a DC jack, a 2-pin terminal, and 802.3bt Power over Ethernet (PoE) on the dedicated management port. This array of power choices makes it adaptable to any deployment scenario. The switch is powered by a QCA9531 CPU and runs on the feature-rich RouterOS v7, providing extensive control and stability.

Comprehensive Specifications Table

Product Details
Product Code CRS504-4XQ-IN
Architecture MIPSBE
CPU QCA9531
CPU Core Count 1
CPU Nominal Frequency 650 MHz
Switch Chip Model 98DX4310
Operating System RouterOS v7
RouterOS License 5
Size of RAM 64 MB
Storage Size 16 MB
Storage Type FLASH
Networking
10/100 Ethernet Ports 1 (for management)
100G QSFP28 Ports 4
Powering
Number of AC Inputs 2 (Hot-Swap)
AC Input Range 100-240 V
Number of DC Inputs 3 (DC jack, 2-pin terminal, PoE-IN)
DC Jack / 2-pin Terminal Input Voltage 36-57 V
PoE In 802.3bt
PoE In Input Voltage 43-57 V
Max Power Consumption 41 W
Max Power Consumption (without attachments) 25 W
Physical
Dimensions 320 x 185 x 44 mm
Cooling Type 2 fans
Tested Ambient Temperature -40°C to 70°C
Other
Serial Console Port RJ45
Certifications 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: 54236097941

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Ron & Ellen
Natrona Heights, US
★★★★★ 5
Great product for money but pay attn to your model filters are different on newer models.
Size: 20 PACK
The rollers work great and fit nicely into my Euphy which turned out I have a early version of which means none of the filters don’t fit my Euphy unfortunately and I hadn’t payed attention to the filters I was looking to get a 2 pack of rollers, the filters look nice though like they would make a great seal with the plastic and seal around them. I won’t buy them again for sure though for obvious reasons. Euphy is so much quieter then my second vacuum that’s a Roomba and she definitely gives her a run for her money and when it dies I will definitely be replacing her with a Euphy.
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Reviewed in the United States on April 13, 2021
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Amazon Customer
Alexandria, US
★★★★★ 5
Buy these
Size: 20 PACK
I love ordering these Replacement parts. These work just as good
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Reviewed in the United States on July 4, 2025
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Luke Howard
Birmingham, US
★★★★★ 5
Very great and durable option.
Style: for Saros 10R / Saros 20 / Qrevo CurvX
These parts are the perfect option when maintaining your robot vacuum. They fit the machine perfectly and are just as if not more durable than the company provided parts. Definitely recommended.
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Reviewed in the United States on March 28, 2026
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Verified Purchase
Gisela Villena
New York, US
★★★★★ 5
Quality at a great price
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I was happy with the items, they did work great and I saved money buying them. Highly recommended.
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Reviewed in the United States on May 19, 2026
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GARY JONES
Chelsea, US
★★★★★ 5
They do what they are supposed to do
Style: for Saros 10R / Saros 20 / Qrevo CurvX
They fit the Saros 10R perfectly and do the job they are intended to do.
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Reviewed in the United States on April 9, 2026

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