Appendix A Specifications
Performance Specifications
Quantum Scalar 50 User’s Guide 179
Performance Specifications
Table 43 Performance
Specifications
Average Swap Time
Table 44 Library Performance
Scalar 50 (2 drives)
DLT-S4
48 TB 51.2 TB 864 GB/hr
Quantum
L
TO Gen 3
28.8 TB 30.4 TB 490 GB/hr
HP LTO
Gen
3
28.8 TB 30.4 TB 1.1 TB/hr
HP LTO
Gen
4
57.6 60.8 1.7
* Assuming 2:1 compression ratios
Robot Mounted Bar Code
Reader
Yes
Scalability
Yes
Scalar
50
Less than 14 seconds
Ta
pe
Drive
Data Capacity
(Excluding
Fixed Slots)*
Maximum Data
Capacity
(Including
Fixed Slots)
*
Maximum
Data
Throughput* Host Interfaces
Ultra 320 SCSI and
Native Fibre
Channel
LVD Ultra 3 SCSI and
Native Fibre
Channel
LVD Ultra 3 SCSI and
Native Fibre
Channel
LVD Ultra 3 SCSI, SAS,
and
Native Fibre
Channel
Scalar 50
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