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HDD Capacity
The amount of time GV-Hot Swap Recording Server System can record before recycling begins is
listed below.
Resolution
Frame
Rate
Bitrate
HDD capacity
required for
recording 128ch
HDD Capacity
for each model
Amount of time each model can
record before recycling begins
4-bay (8 TB)
8 TB / 5.3 TB =
36 hrs
8-bay (16 TB)
16 TB / 5.3 TB =
3 days
16-bay (32 TB)
32 TB / 5.3 TB =
6 days
1.3 MP
30 fps
3.7 Mbps
5.3 TB per 24 hr
20-bay (40 TB)
40 TB / 5.3 TB =
7 days 12 hrs
4-bay (8 TB)
8 TB / 9.3 TB =
20 hrs
8-bay (16 TB)
16 TB / 9.3 TB =
1 day 17 hrs
16-bay (32 TB)
32 TB / 9.3 TB =
3 days 10 hrs
2.0 MP
30 fps
6.7 Mbps
9.3 TB per 24 hr
20-bay (40 TB)
40 TB / 9.3 TB =
4 days 7 hrs
4-bay (8 TB)
8 TB / 7.9 TB =
24 hrs
8-bay (16 TB)
16 TB / 7.9 TB =
2 days 6 hrs
16-bay (32 TB)
32 TB / 7.9 TB =
4 days 12 hrs
3.0 MP
20 fps
5.7 Mbps
7.9 TB per 24 hr
20-bay (40 TB)
40 TB / 7.9 TB =
5 days
Maximum Number of Channels per HDD
1.3 MP
2.0 MP
3.0 MP
20-Bay
32 Channels
21 Channels
32 Channels
16 / 8 / 4-Bay
28 Channels
16 Channels
24 Channels
Note:
1. The HDD Capacity and the Maximum Number of Channels per HDD were obtained
using H.264 codec with the following bit rate:
•
3.7 Mbps for 1.3 MP
•
6.7 Mbps for 2.0 MP
•
5.7 Mbps for 3.0 MP
2. To see the recommended hard disk requirements, refer to the
GV-Recording Server
User Manual
in the Software DVD.