Estimating storage capacity
69
Estimating storage capacity
The storage capacity is determined by the number and size of disk drives in system, and
the video data rate selected to record video. The Fibre Channel RAID storage system can
be configured with five to thirty disk drives, including the Expansion chassis.
You can refer the following tables for storage capacity estimates based on the number of
disk drives installed and the video data rate. The estimates in these tables are based on
use of four audio channels and one time code channel per video channel using the 525
video format.
Storage capacity estimates in hours using 36 GB drives:
Storage capacity estimates in hours using 73 GB drives
Video Data
Rate
5 Drives
10
Drives
15
Drives
20
Drives
25
Drives
30
Drives
4 Mb/s
37.8
75.6
113.4
151.2
189
226.8
8 Mb/s
25.4
50.8
76.2
101.6
127
152.4
12 Mb/s
19.1
38.2
57.3
76.4
95.5
114.6
15 Mb/s
16.1
32.2
48.3
64.4
80.5
96.6
18 Mb/s
13.8
27.6
41.4
55.2
69
82.8
24 Mb/s
10.8
21.6
32.4
43.2
54
64.8
32 Mb/s
8.4
16.8
25.2
33.6
42
50.4
40 Mb/s
6.8
13.6
20.4
27.2
34
40.8
50 Mb/s
5.5
11
16.5
22
27.5
33
Video
Data Rate
5 Drives
10
Drives
15
Drives
20
Drives
25
Drives
30
Drives
4 Mb/s
76.6
153.2
229.9
306.4
383.1
459.6
8 Mb/s
51.4
102.8
154.4
205.6
257.3
308.4
12 Mb/s
38.7
77.4
116.1
154.8
193.5
232.2
15 Mb/s
32.6
65.3
97.9
130.5
163.1
195.7
24 Mb/s
22.2
44.3
66.4
88.6
110.7
132.9
30 Mb/s
18.2
36.5
54.7
72.9
91.1
109.4
40 Mb/s
14.1
28.1
42.2
56.2
70.3
84.3
50 Mb/s
11.4
22.9
34.3
45.7
57.1
68.5
65 Mb/s
8.8
17.6
26.3
35.1
43.9
52.6
Summary of Contents for PROFILE XP PVS Series
Page 14: ...Preface 14 Profile XP System Guide 23 July 2004 ...
Page 64: ...Chapter 2 Working with Configuration Manager 64 Profile XP System Guide 23 July 2004 ...
Page 130: ...Chapter 4 Adding or Removing Channels 130 Profile XP System Guide 23 July 2004 ...
Page 144: ...Chapter 4 Adding or Removing Channels 144 Profile XP System Guide 23 July 2004 ...
Page 232: ...Chapter 7 Modifying a Channel Timecode Settings 232 Profile XP System Guide 23 July 2004 ...
Page 238: ...Chapter 8 Modifying a Channel Ancillary Data 238 Profile XP System Guide 23 July 2004 ...
Page 246: ...Chapter 9 Managing Optional Licenses 246 Profile XP System Guide 23 July 2004 ...
Page 288: ...Chapter 11 Setting up a Simple Network 288 Profile XP System Guide 23 July 2004 ...
Page 310: ...Chapter 12 Solving Common Setup Problems 310 Profile XP System Guide 23 July 2004 ...
Page 344: ...Chapter C 344 Profile XP System Guide 23 July 2004 ...