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TERRAMASTER
TERRAMASTER TMUAE2500 - USB-A to 2.5G Ethernet adapter for NAS and computers
NAS accessories

TERRAMASTER TMUAE2500

The TMUAE2500 adds a 2.5G Ethernet port to a TERRAMASTER NAS or a computer through a USB 3.0 port. Get faster wired networking without replacing your cables.

Connector
USB 3.0 Type-A
Network speed
Up to 2.5 Gbps
NAS compatibility
TERRAMASTER x86 NAS, TOS 5.1+
Computers
Windows 8/10/11, macOS
  • Up to 2.5 Gbps through a USB 3.0 Type-A port
  • For TERRAMASTER x86 NAS with TOS 4.2.39+ or 5.1+
  • Backwards compatible with 10/100/1000 Mbps
  • Driver-free plug-and-play
  • Compatible with Windows 8/10/11 and macOS
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Day to day

  1. 1Plug it into a USB 3.0 port on your NAS to get up to 2.5G of network bandwidth.
  2. 2It suits TERRAMASTER x86 NAS running TOS 4.2.39 or later, or TOS 5.1 and later.
  3. 3Existing network cables can stay in place, making it an economical way to speed up your network.
  4. 4It works with 10, 100 and 1000 Mbps networks and supports IEEE 802.3, 802.3u, 802.3ab and 802.3bz.
  5. 5No driver is required: the adapter connects automatically.
  6. 6It is also compatible with Windows 8, 10 and 11 and macOS computers.

Real-life uses

Faster NAS transfers

Upgrade a NAS with gigabit ports to 2.5G networking through USB.

Laptop wired connection

Give a laptop a fast and stable wired network link.

Home network upgrade

Pair with a 2.5G switch for quicker backups and file copies.

Right for you if…

TERRAMASTER NAS owners and computer users who want a simple step up from gigabit Ethernet.

Check before you buy

Not compatible with the TERRAMASTER F2-210 and F4-210, nor with Windows XP or Windows 7. A 2.5G-capable switch or router is needed to benefit from 2.5 Gbps.

Specifications

Connector
USB 3.0 Type-A
Network port
RJ45, up to 2.5 Gbps
Supported speeds
2.5 Gbps, 1 Gbps, 100 Mbps, 10 Mbps
Standards
IEEE 802.3, 802.3u, 802.3ab, 802.3bz
NAS compatibility
TERRAMASTER x86 NAS, TOS 4.2.39+ or 5.1+
Computers
Compatible with Windows 8/10/11 and macOS
Weight
70 g

Frequently asked questions

Which TERRAMASTER NAS are compatible?+

x86 TNAS models running TOS 4.2.39 or later, or TOS 5.1 and later; the F2-210 and F4-210 are not compatible.

Do I need to install a driver?+

No. The adapter is plug-and-play and connects automatically.

Will it work on a gigabit network?+

Yes. It is backwards compatible with 10, 100 and 1000 Mbps networks.

TERRAMASTER TMUAE2500

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