SKU: 21783037006

Ubiquiti UniFi Switch Flex 2.5G 8-Port 2.5GbE Switch with 10G Uplink

Sale price$1736.94 Regular price$1929.93
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Description

Ubiquiti UniFi Switch Flex 2.5G 8-Port 2.5GbE Switch with 10G UplinkNext Generation Multi Gigabit Performance Unleash superior network speeds and eliminate bottlenecks with the Ubiquiti UniFi Switch Flex 2. 5G. This high performance, managed Layer 2 switch is engineered for modern networks, offering eight 2. 5 GbE RJ45 ports to connect your high bandwidth devices like Wi Fi 6 7 access points, NAS servers, and advanced workstations. Experience smoother data transfers and robust connectivity for all your critical

Next-Generation Multi-Gigabit Performance

Unleash superior network speeds and eliminate bottlenecks with the Ubiquiti UniFi Switch Flex 2.5G. This high-performance, managed Layer 2 switch is engineered for modern networks, offering eight 2.5 GbE RJ45 ports to connect your high-bandwidth devices like Wi-Fi 6/7 access points, NAS servers, and advanced workstations. Experience smoother data transfers and robust connectivity for all your critical applications.

Versatile 10G Uplink Connectivity

Future-proof your network infrastructure with a powerful and flexible 10 Gbps uplink. The UniFi Switch Flex 2.5G features a combination port with both a 10G SFP+ slot for fiber connections and a 10 GbE RJ45 port for copper, ensuring seamless integration into your core network or with a high-speed router.

Compact Design, Flexible Powering

Designed for ultimate versatility, the switch's compact form factor makes it suitable for desktop use, wall-mounting, or DIN-rail installation (mounts sold separately). Powering the device is equally flexible; use the included 5V USB-C power adapter or power it directly via PoE+ (802.3at) from another switch, simplifying your deployment and reducing cable clutter.

Seamless UniFi Network Management

Like all UniFi devices, the Switch Flex 2.5G is managed through the intuitive UniFi Network application. From a single pane of glass, you can configure, monitor, and manage all your UniFi network devices, providing deep insights and simplifying network administration.


Technical Specifications

Mechanical
Dimensions 212.9 x 76 x 33.5 mm (8.4 x 3 x 1.3")
Weight 395 g (0.87 lb)
Enclosure Material Polycarbonate
Mounting Desktop, Wall, DIN, Magnetic
Hardware
Networking Interfaces (8) 2.5 GbE RJ45 Ports (2.5G/1G/100M/10M)
(1) 10 GbE RJ45 Port (10G/5G/2.5G/1G/100M)
(1) 10G SFP+ Port (10G/1G)
Management Ethernet In-Band
Power Method (1) USB Type-C, 5V DC, 3A
(1) PoE+
Power Supply External AC/DC Adapter, 15W
Supported Voltage Range USB: 4.8—5.2V DC
PoE: 44—57V DC
Max. Power Consumption 14W (with PoE or AC adapter input)
Performance
Switching Capacity 60 Gbps
Total Non-Blocking Throughput 30 Gbps
Forwarding Rate 45 Mpps
MAC Address Table Size 4,000
Supported VLANs 256
Layer 2 Features
STP/RSTP, Egress Rate Limit, Flow Control, Storm Control, Multicast & Broadcast Rate Limiting, Port Isolation, Port Mirroring, Jumbo Frames, Loop Protection
Environmental & Certifications
Ambient Operating Temperature -20 to 45° C (-4 to 113° F)
Ambient Operating Humidity 10 to 90% noncondensing
Certifications CE, FCC, IC, Anatel
Software
Application Requirements UniFi Network Version 9.0.114 and later
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: 21783037006

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Jimmy
Phoenix, US
★★★★★ 5
Best Sublimation Paper
Size: 8.5"x11"
I’ve been using A-Sub paper for my sublimation projects, and it is easily one of the best. The ink dries almost instantly once printed, so I don’t have to worry about smudging the design or getting those annoying "pizza wheel" marks from the printer rollers. The paper itself feels substantial and doesn't tear or curl easily. One of the biggest wins for me is that it never jams; it feeds through perfectly every time, saving me the frustration of wasting expensive ink and paper. When I go to press my designs, the ink releases almost completely, leaving very little behind on the paper and putting all that color onto the project. The final results look super professional, with colors that are vibrant and sharp rather than looking faded or dull. It has worked perfectly for everything I’ve tried so far, and if you want a reliable paper that gives you consistent, high-quality results, this is definitely the one to get.
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Reviewed in the United States on February 25, 2026
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Nadiagne
Natrona Heights, US
★★★★★ 5
Ideal for sublimation beginners.
Size: 8.5"x11"
Asub sublimation paper has been excellent for my projects. The ink transfer is very good, the colors are vibrant and defined, and it dries quickly. It has helped me achieve clean and professional results, even as a beginner. Without a doubt, it's a reliable, high-quality paper for sublimation.
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Reviewed in the United States on February 15, 2026
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Chiller Leonard
San Leandro, US
★★★★★ 5
Excellent works great and I’m bang for your buck
Size: 8.5"x14"
I love this paper. It prints, nice and clear I will be buying more.
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Reviewed in the United States on April 30, 2026
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Fe Oyekola
Lexington, US
★★★★★ 5
Very good for sublimation
Size: 8.5"x11"
Intact and very good for my sublimation
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Reviewed in the United States on May 25, 2026
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Tasha
Carnegie, US
★★★★★ 5
Great paper and beginner friendly
Size: 8.5"x11"
I Really like using this A-Sub paper
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Reviewed in the United States on June 8, 2026

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