Windows Server Long-Term Servicing Channel (LTSC):
The Long-term Servicing Channel is the release model you’re already familiar with (currently called the “Long-term Servicing Branch”) where a new major version of Windows Server is released every 2-3 years. Users are entitled to 5 years of mainstream support, 5 years of extended support, and optionally 6 more years with Premium Assurance. This channel is appropriate for systems that require a longer servicing option and functional stability.

Information:
Name ISO x86:mu_win_10_enterprise_ltsc_1809.17763.437.April.2019_x86_dvd
Name ISO x64:mu_win_10_enterprise_ltsc_1809.17763.437.April.2019_x64_dvd
Size x86:2,94 GB (3.166.722.427 bytes)
Size x64:3,79 GB (4.078.424.427 bytes)
SHA1 x86:6aeed41888a5d594a99a9a6a7d869f049bd6387d
SHA1 x64:121b06ee2b2dd54da3d5a06751ed8949703a950e
Activation:Generate Digital License v62.01 (19 Years For LTSC )
Language:English,German,Greek,French,Spanish,Portuguese-Portuguese
Build Number:10.0.17763.437
Updates:09/04/2019
Features:Net 3.5 Enabled
Converted:Install.wim<Install.esd
Author:WhiteDeath

System Requirements:
Processor: 1 gigahertz (GHz) or faster.
RAM: 1 gigabyte (GB).
Free space on hard disk: 16 gigabytes (GB).
Graphics card: DirectX 9 graphics device or a newer version.
Additional requirements to use certain features.
To use touch you need a tablet or monitor that supports multitouch.
To access the Windows store to download and run apps, you need an active Internet connection and a screen resolution of at least 1024 x 768 pixels.