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  6. Item#: 0XP-000A-006B0

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    Ubiquiti Flex 2.5G, 8-Port Switch (USW-Flex-2.5G-8)

    (3) Write a Review
    • Mission Critical
    • Lite 16 PoE
    • Lite 8 PoE
    • Ultra
    • Ultra 60W
    • Ultra 210W
    • Flex 10 GbE
    • Flex
    • Flex Utility
    • Flex Mini
    • Flex 2.5G
    • Flex Mini 2.5G
    • Flex Mini 3-Pack
    • Flex 3-Pack
    • Flexible, 8-port 2.5 GbE switch with a 10 GbE RJ45/SFP+ combination uplink port that can be powered with a USB-C or PoE+ adapter.
    • (8) 2.5 GbE ports
    • (1) 10 GbE PoE+ input port for power / SFP+ port combo
    • Optional powering with included 5V, 3A USB-C adapter
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    Overview
    Specs
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    The Ubiquiti USW-Flex- 2.5G -8 is a compact, high-performance Layer 2 switch that provides multi-gigabit connectivity with eight 2.5 GbE RJ45 ports plus a 10 Gb SFP+ uplink (or 10G RJ45 combo). It's well suited for bandwidth-intensive deployments such as Wi-Fi 6/6E access points, security cameras, and IoT devices. With a non-blocking throughput of 30 Gbps, a switching capacity of 60 Gbps, and a forwarding rate of 45 Mpps, the USW-Flex- 2.5G delivers efficient packet handling and stable network performance. It also supports advanced Layer 2 features-STP/RSTP, storm control, multicast/broadcast rate limiting, port isolation, and jumbo frames-making it a dependable option for modern network environments.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: Non-refundable
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Replacement-Only Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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    The Ubiquiti Flex 2.5G (USW-Flex-2.5G-8) is a managed Layer 2 desktop switch with eight 2.5 GbE ports and a 10 GbE RJ45/SFP+ combo uplink, suited to UniFi-managed home labs and small offices connecting multi-gigabit devices.

    Recommended For

    • Home-office users or small workgroups connecting several 2.5GbE computers, a NAS, and other wired devices in one area; the 10GbE uplink provides bandwidth for simultaneous traffic between the switch and the rest of the network.
    • UniFi users who want to add multi-gig wired ports to a home or small-office network and manage features such as VLANs, port settings, and traffic through the UniFi system.
    • Users placing a switch at a desk or in another spot without a convenient power outlet, who can power it from a PoE+ source over its uplink; USB-C power is also an option when PoE is unavailable.
    • Small networks upgrading several wired devices from 1GbE to 2.5GbE, while keeping a faster 10GbE link between this switch and a compatible core switch or router.

    Spec Summary

    AttributeValue
    Best ForManaged desktop networks needing multiple 2.5 GbE connections, VLAN and Layer 2 controls, and USB-C or PoE power options
    Ports And Connectivity10 ports total, with 8 2.5 GbE RJ45 ports; the listed port configuration is 9 RJ45 and 1 SFP+
    Network Management And Layer 2 FeaturesManaged Layer 2 switching with VLAN support, STP/RSTP, flow control, storm control, rate limiting, port isolation and mirroring, jumbo frames, and loop protection
    Power And ConsumptionPowered by USB Type-C at 5V DC, 3A, or PoE+; maximum power consumption is 14W with either input
    Physical Design And MountingDesktop format with white polycarbonate case, wall-mount plate and screws; measures 8.4 × 3 × 1.3 in (212.9 × 76 × 33.5 mm) and weighs 0.87 lb (395 g)
    Environmental RatingsTemperature ratings span -4°F to 113°F
    Certifications And System RequirementsCE, FCC, and IC certified; requires UniFi Network version 9.0.114 or later
    Model IdentifiersUbiquiti Networks Flex 2.5G, model USW-Flex-2.5G-8