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Chapter 1 Overview
Library Scalability
Tandberg Data M-Series User’s Guide 3
Table 1 Capacity,
M1500 Multiple
Library Stack
# of
M
150
0 Libra
ry Mod
u
le
s
Ma
x. #
o
f
T
a
pe
Drives
Max. # of
Data
Cartridges
*
* The values in the
# of Cartridges
and
Capacity
columns assume that all the magazines are
fully populated with data cartridges, and that the fixed cartridge slots are populated with
cleaning cartridges.
Capacity (TB)
*
DL
T/SDL
T
LT
O
SDLT 320 SDLT 600 HP LTO Gen 1 HP LTO Gen 2
Native Compressed
†
† Compressed values assume 2:1 compression ratios.
Native Compressed
†
Native Compressed
†
Native Compressed
†
1 2 20 24 3.2 6.4 6.0 12.0 2.4 4.8 4.8 9.6
2 4 40 48 6.4 12.8 12.0 24.0 4.8 9.6 9.6 19.2
3 6 60 72 9.6 19.2 18.0 36.0 7.2 14.4 14.4 28.8
4 8 80 96 12.8 25.6 24.0 48.0 9.6 19.2 19.2 38.4
5 10 100 120 16.0 32.0 30.0 60.0 12.0 24.0 24.0 48.0
6 12 120 144 19.2 38.4 36.0 72.0 14.4 28.8 28.8 57.6
7 14 140 168 22.4 44.8 42.0 84.0 16.8 33.6 33.6 67.2
8 16 160 192 25.6 51.2 48.0 96.0 19.2 38.4 38.4 76.8
9 18 180 216 28.8 57.6 54.0 108.0 21.6 43.2 43.2 86.4
10 20 200 240 32.0 64.0 60.0 120.0 24.0 48.0 48.0 96.0