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 Aug 13 - Aug 18

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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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4.8 ★★★★★
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Verified Purchase
Who Let the Dogs Out
Pawtucket, US
★★★★★ 5
My Female GSD loves
Size: Medium (2.5"), Style: Fetch Pack 1, Size: Medium (2.5"), Style: Fetch Pack 1
Shasta is my smallest. Six in December (2025) along with her brother. She’s 100 lbs and outside, completely ball driven see last picture. Don’t let the size (2.5”) of these Chuck-It balls deter you. If your larger Breed dog has any orthopedic issues, has already torn their ACL etc, one has arthritis but wants to play. This size is perfect! Shazzy was born with several ortho issues. I don’t throw balls distance but right to her. This size and lighter weight assure even when Shazzy is spazzy w excitement, she’ll catch the ball mid air. The green balls are softer, and glow in the dark. In summer we can play well past dusk and I can see them! Her personality shows in the pictures. Playing ball is part of her. These balls are just perfect for her situation. Somehow they disappear, she loves making baskets, puts them in my tractor bucket, or my gardening bucket..then get put in burn pile, trash etc. I keep replacing them because she’d look day and night if we actually ran out!! 🙏✝️👍🏼👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
T
Verified Purchase
Trevor
Phoenix, US
★★★★★ 5
Smalls dog love it
Color: Gray
Honestly took them a while to figure it out with my dumb Pomeranians but easy to clean nice size for SMALL dogs. Pretty overpriced for how small they are to be very honest.
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Reviewed in the United States on January 18, 2026
R
Verified Purchase
Ravioli
Lexington, US
★★★★★ 4
Is good but the tray needs adjustments for the dogs nails not to get stuck
Color: Gray
Is good just only problem is the wholes in the tray my puppy nails get stuck in it so I just left the bottom tray and put a pad over it
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Reviewed in the United States on March 22, 2026
S
Shawsown
Natrona Heights, US
★★★★★ 3
Okay little puppy pee plate. But some diy may be required.
Color: Gray
This little pup pee station is pretty good. With a little caveat. There's some pros & cons. Pros: The back splash wall is very helpful. Keeping pee from going off the plate. But only as long as the pup aims that way. Which is why the little upright tube thing is helpful. I suggest placing it in the middle as close to the back wall as possible. Which leads to another pro. The little stick thing. It's hollow. A trick to help encourage your pup to use this is to place something your pup has peed on inside of that hollow tube. Or, you can see a bit on some cotton swabs & put them in there. The scent encourages your pup to pee there. Another pro is that a medium size pee pad will go over the edges of the plate. You can either fold the pad in, or leave it overhanging to catch stray shots. Cons: It is a little small. So this will only work for the smallest of pups. Another huge con is the grate on top. It allows pee to go through to the pad. But, most pups will refuse to step on this thing. So you'll likely have to get some of that draining fake grass to place on top of it. So, in the end, it's functional, but you'll likely have to do some diy to get it there.
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Reviewed in the United States on October 24, 2025
A
A. Key
Waukegan, US
★★★★★ 4
Good quality and helpful even if your dog doesn’t use it yet
Color: Gray, Color: Gray
Still hoping my dog will decide to use this, but even if not, it’s serving a useful purpose. I keep pee pads down for accidents, and I started by placing this on top to encourage my dog to use it instead. Right now, I have it next to our end table to protect it, and it fits perfectly there. I may try putting a pad on top to help with the transition. The quality feels decent for the price—the plastic is thick enough, looks nice, and the top stays in place without being difficult to remove. It’s practical, easy to clean, and works well for what I needed.
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Reviewed in the United States on October 5, 2025

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