
Chapter 1 Library Description
Overview
2 ATL P2000 Series Automated Tape Library User’s Guide
Library Models
1
The P2000 Series library comprises three models that support a
wide range of storage and performance requirements (see table 1
,
table 2
, and table 3). Model numbers are created by combining the
number of drives and the number of storage bins in the library.
•
Model 8/198 - 8 tape drives and 198 tape cartidge bins
•
Model 10/100 - 10 tape drives and 100 tape cartidge bins
•
Model 10/192 - 10 tape drives and 192 tape cartidge bins
Table 1 Performance
Characteristics Using
DLT 8000 Tape Drives
Table 2 Performance
Characteristics Using
IBM LTO Ultrium T200
Tape Drives
Table 3 Performance
Characteristics Using
Quantum SDLT Tape
Drives
P2000 Model (drives/bins) 8/198 10/100 10/192
Capacity in Terabytes (TB)
(40 GB per cartridge)
7.92 4.00 7.68
Throughput (GB/hr) based on 6
MB/sec transfer rate
173 216 216
P2000 Model (drives/bins) 8/198 10/100 10/192
Capacity in Terabytes
(100 GB per cartridge)
19.8 10 19.2
Throughput (GB/hr) based on 15
MB/sec transfer rate
432 540 540
P2000 Model (drives/bins) 8/198 10/100 10/192
Capacity in Terabytes
(110 GB per cartridge)
22 11 21
Throughput (GB/hr) based on 16
MB/sec transfer rate
461 576 576
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