GL.iNet · Networking

Brume 2 (GL-MT2500)

Compact VPN gateway · 2.5GbE WAN + Gigabit LAN · lavender plastic case

Specifications

Model width: 70 mm
Model height: 22 mm
Model depth: 70 mm

Hardware specifications

Processor
Processor	MediaTek MT7981B · dual-core 1.3 GHz¹
Memory
RAM	1 GB DDR4¹
Storage
Storage	8 GB eMMC¹
Networking
WAN	1 × 2.5 GbE RJ45¹
LAN	1 × Gigabit RJ45¹
VPN throughput	WireGuard up to 355 Mbps; OpenVPN up to 150 Mbps (client mode)¹
Ports & I/O
USB	1 × USB 3.0 Type-A¹
Management & software
Operating system	GL.iNet firmware based on OpenWrt 21.02²
Management	Web Admin Panel; GoodCloud and AstroWarp remote management²
Power
Power input	USB-C · 5 V / 2 A¹
Power consumption	< 2.6 W¹
Physical
Enclosure	Lavender plastic GL-MT2500; not the aluminium MT2500A¹
Dimensions	70 × 70 × 22 mm (W × D × H)¹
Weight	60 g (GL-MT2500 plastic)¹
Operating temperature	0 to 40 °C¹

Specifications reviewed 2026-10-06. Hardware revisions and configurations vary; check the sources for your exact unit.

How it fits a 10-inch rack
Placement	Space	Fits
10i hex shelf · flat	1U · 154 mm deep	T0 fits T0 Plus fits T1/2 Plus fits T1 fits T1 Plus fits T2 fits
10i hex shelf · upright	2U · 154 mm deep	T0 fits T0 Plus fits T1/2 Plus fits T1 fits T1 Plus fits T2 fits

Configurator check against each catalogue rack, not a physical-fit certification. Depth uses the catalogue model; confirm cable clearance and your hardware revision.

Model & configuration

Published 70 × 70 × 22 mm envelope. Lavender plastic GL-MT2500 variant, not the aluminium GL-MT2500A. Original exterior reconstruction with LAN, 2.5G WAN, USB-A, USB-C power, side vents and reset buttons. Connector face is rack front. Small details are approximate. Fits existing hex shelf flat in 1U including deck. No printable mount included. Manufacturer publishes consumption below 2.6 W, without a separate idle figure. USB peripheral loads are not estimated.

Power reference

unknown: Unknown
manufacturer upper bound: 2.6 W

Manufacturer states consumption below 2.6 W. A separate idle figure is not published. The 5 V / 2 A supply rating is not device consumption. USB peripheral loads are not estimated.

GL.iNet Brume 2 (GL-MT2500) specifications

Product & source links

Manufacturer specifications

3D model attribution

Creator: Minirack
Licence: Original Minirack visual reconstruction; not printable CAD