Download Synology 406 Series Server User`s Guide

Recommended UPS
Brand
Model
Remark
APC
Back-UPS Series
USB interface
Recommended NTP Server
The main purpose of Network Time Protocol (NTP) is for synchronizing clocks of
computer system over data network. We have provided a few recommended
NTP servers. For more information about NTP Server, please visit
http://www.eecis.udel.edu/~mills/ntp/servers.html
Below are few recommended NTP server:
1.
time.apple.com
2.
time.asia.apple.com
3.
time.euro.apple.com
4.
time.nist.gov
5.
time.windows.com
For more information, please refer to:
http://ntp.isc.org/bin/view/Servers/WebHome
42