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Chapter 10. Record Section In-Depth
2. Calculating Storage Required
Page 96
9 Channel DVR Storage Reference Chart
Here are some examples of easy to reference chart for 9ch DVR. Special characteristic of 9 Channel DVR
is that recording storages are shared between 9 channels not 8 channels, if it was 8 channels it may have
been possible to have 30 fps all across even at 720X240. That is the reason for having this chart
calculating its maximum frame rate at CIF 30fps, 2CIF 15fps and D1 at 10fps.
Resolution
Lowest
Low
Normal
High
Highest
500 Giga Byte / Recording Continuous
360X240 @ 30 fps
20 days 1 hrs
15 days 11 hrs
13 days 3 hrs
9 days 18 hrs
7 days 22 hrs
720X240 @ 15 fps
22 days 11 hrs
16 days 15 hrs
13 days 9 hrs
10 days 23 hrs
9 days 15 hrs
720X480 @ 10 fps
15 days 12 hrs
12 days 6 hrs
10 days 3 hrs
7 days 13 hrs
6 days 1 hrs
500 Giga Byte / On Motion (Considering there is only 35% of recording due to motion)
360X240 @ 30 fps
57 days 7 hrs
44 days 6 hrs
37 days 13 hrs
27 days 22 hrs
22 days 16 hrs
720X240 @ 15 fps
64 days 5 hrs
47 days 13 hrs
38 days 5 hrs
31 days 7 hrs
27 days 13 hrs
720X480 @ 10 fps
44 days 9 hrs
35 days 0 hrs
28 days 23 hrs
21 days 15 hrs
17 days 6 hrs
1 Tera Byte / Recording Continuous
360X240 @ 30 fps
41 days 2 hrs
31 days 17 hrs
26 days 22 hrs
20 days 0 hrs
16 days 6 hrs
720X240 @ 15 fps
46 days 0 hrs
34 days 2 hrs
27 days 9 hrs
22 days 10 hrs
19 days 18 hrs
720X480 @ 10 fps
31 days 19 hrs
25 days 2 hrs
20 days 18 hrs
15 days 12 hrs
12 days 9 hrs
1 Tera Byte / On Motion (Considering there is only 35% of recording due to motion)
360X240 @ 30 fps
117 days 10 hrs
90 days 16 hrs
76 days 21 hrs
57 days 4 hrs
46 days 11 hrs
720X240 @ 15 fps
131 days 12 hrs
97 days 9 hrs
78 days 6 hrs
64 days 3 hrs
56 days 10 hrs
720X480 @ 10 fps
90 days 21 hrs
71 days 17 hrs
59 days 7 hrs
44 days 7 hrs
35 days 9 hrs
6 Tera Byte (2X 3TB HDD) / Recording Continuous
360X240 @ 30 fps
246 days 13 hrs
190 days 11 hrs
161 days 12 hrs
120 days 1 hrs
97 days 14 hrs
720X240 @ 15 fps
276 days 4 hrs
204 days 13 hrs
164 days 9 hrs
134 days 17 hrs
118 days 12 hrs
720X480 @ 10 fps
190 days 21 hrs
150 days 15 hrs
124 days 14 hrs
93 days 2 hrs
74 days 7 hrs
6 Tera Byte (2X 3TB HDD) / On Motion (Considering there is only 35% of recording due to motion)
360X240 @ 30 fps
704 days 12 hrs
544 days 4 hrs
461 days 10 hrs
343 days 1 hrs
278 days 19 hrs
720X240 @ 15 fps
789 days 1 hrs
584 days 11 hrs
469 days 16 hrs
384 days 21 hrs
338 days 15 hrs
720X480 @ 10 fps
545 days 10 hrs
430 days 9 hrs
355 days 23 hrs
265 days 23 hrs
212 days 7 hrs
Table 8 9ch DVR HDD reference
*Above table is provided only as a guide not as guarantee.