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Chapter 1: DXi4000 System Description
Hard Drive Storage
Quantum DXi4000 User’s Guide
9
Figure 1 DXi4000 System
Hard Drive Storage
The DXi4000 system is based upon high speed disk drives instead of
tape drives (see
on page 9). The usable capacity is 2.2–11.61 TB.
The drive storage area is presented as NAS shares or OST LSUs (Logical
Storage Units) (see
Network Attached Storage (NAS)
on page 10 or
By making use of high speed drives, the DXi4000 greatly reduces the
time required for backup/restore functions and improves confidence in
completing the backup in the time allowed.
HDDs
To optimize performance, the DXi4000 uses hard disk drives (HDDs).
The DXi4000 supports eight hard disks (
•
HDDs
- High capacity (500 GB, 1 TB, or 2 TB) hard disk drives are
used for data storage, the operating system, and system software.
Summary of Contents for DXi4510
Page 1: ...User s Guide Quantum DXi4000 6 67092 03 Rev A...
Page 16: ...Tables xvi Quantum DXi4000 User s Guide...
Page 24: ...Preface xxiv Quantum DXi4000 User s Guide...
Page 42: ...Chapter 1 DXi4000 System Description Network Segmentation 18 Quantum DXi4000 User s Guide...
Page 52: ...Chapter 2 Basic Operations Locating Serial Numbers 28 Quantum DXi4000 User s Guide...
Page 272: ...Chapter 10 DXi4000 Utilities Reboot Shutdown 248 Quantum DXi4000 User s Guide...
Page 288: ...Appendix B Troubleshooting Common Problems and Solutions 264 Quantum DXi4000 User s Guide...