Discussion:
TS 2003 bandwidth requirement
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2005-02-03 18:53:03 UTC
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Terminal server 2003Maximum and Minimum Bandwidth requirement? how to
estimate the number of Terminal Server?
Vera Noest [MVP]
2005-02-03 21:24:26 UTC
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Hardware and bandwidth requirements depend on many factors: which
OS is running on your Terminal Server, which applications your
users are running on the TS (16-bit applications are CPU killers,
graphics intensive applications like CAD programs are bandwidth
killers), how much printing is done, etc.

Minimum bandwidth for a useable RDP Session = 26.4Kbps
800x600 resolution and 16 bit color - 26.4Kbps per session
1024x768 resolution and 256 colors - 24.6Kbps per session

each increase in screen resolution or color depth requires about 3-
4 Kbps more bandwidth.

RAM for each RDP Session = 10-15 MB per user + what their
applications need (can easily get as high as 40-50 MB per user)
This is on top of the RAM that you need for the base OS.
Dual CPUs, the faster the better.

Have a look at Patrick Rousse's hardware recommendations:
http://www.workthin.com/tshw.htm

--
Vera Noest
MCSE, CCEA, Microsoft MVP - Terminal Server
http://hem.fyristorg.com/vera/IT
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Terminal server 2003Maximum and Minimum Bandwidth requirement?
how to estimate the number of Terminal Server?
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