Samsung SRN-473S-1TB NVR, 1TB, 4 Channel, PoE+ 64MBPS, HD Mi/VGA 1 Hard Disk Drive bay

hello and welcome to Tesla TV where electronics are fun in this video we will show how you can add a hard disk in a DVR system we have two hard drives here but we will use Western Digital Purple Line with the capacity of one terabyte in this video as a reference both are specifically made for the surveillance system so let's start in order to open the DVR cover we have to remove some screws inside you will see a dead hand power cable we will connect both of them to the hard drive be careful while doing so in most cases you will have to install a hard drive in a DVR since they don't come with one we are using the veteran teacher purpose because it's very reliable and risk of data loss is extremely low that's it guys as you can see it was really simple thing to do thanks very much for watching this video thumbs up if you liked it and please subscribe