Samsung SVS-5 User Manual page 23

6
There are 4 SATA ports at the DVR. So, It is possible to expand one
DVR to a max. of 4 SVS-5 HDD Extension Units. (The order of
recording is decided by the order of SATA port at the DVR.)
① Before power on the SVS-5, Check out the power off
of the DVR.
② After power off the DVR, power off the SVS-5.
* If the order of action of the power source is not
followed, The fatal error can be made.
SVS-5 (4)
SVS-5 (3)
SVS-5 (2)
SVS-5 (1)
SATA Cable
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DVR