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SEH Introduces the utnserver ProMAX USB Device Server

Device features fast data transfer rate, variety of connectivity options, power management, and automatic logging.

SEH Computertechnik introduces the utnserver ProMAX, a new USB device server that features modern consumer electronics design and comprehensive technical innovations.

The utnserver ProMAX includes advanced power management capabilities. Four USB 3.2 Gen1 (one USB C and three USB A) ports can be activated or deactivated to conserve power and also to decrease security risks. Users can also make up to 12 USB ports available by using the utnserver ProMAX with a USB hub.

The utnserver ProMAX works seamlessly with external hard disks or dongles, card readers, barcode scanners, and digital measuring tools. Its isochronous mode also enables using camera systems over the network with stable, two-way data transmission.

Additionally, the device server has a data transfer rate of up to 192 MB/s (read) and 126 MB/s (write), which makes backup systems that require high throughput, like RDX drives, available to remote workers via the network.

“Ransomware attacks are more frequent and sophisticated,” Mike Majewski, CEO of SEH Technology, points out. “Businesses that can access an immutable backup from any location can quickly restore their operations. The utnserver ProMAX gives them a practical way to do it.”

Furthermore, the utnserver ProMAX’s monitoring and logging functions automatically document all operations performed on the device server or perform time-controlled documentation, including time and date information. Data is stored on the device and can be automatically transferred to a syslog-ng or WebDAV server.

“This is where utnserver ProMAX really delivers. Data backups can be restored via USB SuperSpeed port, so ransomware attempts with encrypted ‘inventory data’ remain ineffective.” Majewski explains.

Additional Features

  • NBase-T network interface (2.5GBASE-T, 1000BaseT, 100BaseTX and 10BaseT)
  • RJ45 network port and power supply port located in the rear of the case for easier installation and increased usability
  • Connection via LAN, VPN, VLAN, internet, and in server-based and virtualized environments
  • Web-based Control Center for easy administration, configuration, and maintenance
  • Update files package both firmware and software
  • Consumer electronics design in black matt


The utnserver ProMAX will be available through Ingram and TD SYNNEX. For more information and a product datasheet, visit Editors interested in a test unit for a product review can send requests to press-center(at)

Where to Buy

SEH has a wide network of distributors and re-sellers worldwide. For a complete list of dealers and re-sellers, both European and worldwide, please visit our "Where to Buy" page. 

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