Fujitsu Eternus2000 Manual page 26

1.1 System Features
High scalability and versatile connectivity
• Utilizes the latest disk technology
ETERNUS2000 utilizes the SAS disk drives
(10,000rpm)).
Also, ETERNUS2000 supports large capacity / cost effective Nearline SAS disk drives
750GB/500GB (7,200rpm)) for data backup and archiving.
*1:
• Supports capacity expansion during system operation
• Disk drives and drive enclosures can be added during the system operation.
• RAID group capacity can be expanded by adding disk drive from the unit of one.
• Volume can be expanded during the system operation. Even when the work load
• High connectivity supports the multi-platform environment
• ETERNUS2000 supports FC-SAN, IP-SAN, or DAS environment by utilizing the Fibre
• ETERNUS2000 supports multiple Operating Systems such as UNIX, Linux, and Win-
Data integrity with high-speed backup
• Nearline SAS disk drives for data backup and archiving
• Using large capacity / cost effective Nearline SAS disk drives allows low cost D2D (Disk to
• Storing the less frequently accessed data such as archive data in the Nearline SAS disk
• Various backup function
Cooperation between the Advanced Copy function for ETERNUS2000 models 100 and 200
(Optional), and the high-speed backup replication software "ETERNUS SF AdvancedCopy Manager"
allows OPC (One Point Copy), the high-speed copying of disk volumes at specified times.
2
SAS: Serial Attached SCSI
increased rapidly, ETERNUS2000 flexibly expand the volume capacity with no interrup-
tion of the operation.
Channel interface (maximum transfer speed: 4Gbps), iSCSI interface (maximum transfer
speed: 1Gbps), or SAS interface (maximum transfer speed: 3Gbps) as the host interface.
dows®, and can be connected as a storage system for PRIMEQUEST, SPARC Enter-
prise, and PRIMERGY servers as well as for UNIX/IA servers of other companies. Also
the RAID aggregation using SAN (Storage Area Network) is available.
Disk) backup and high-speed recovery in the case of unexpected failure.
drives allows easy reading. Nearline SAS disk drives and SAS disk drives can be installed
in the same drive enclosure.
Copyright 2009 FUJITSU LIMITED
(*1)
(450GB/300GB/146GB (15,000rpm), 400GB
ETERNUS2000 disk storage system User Guide
(*1)
(1TB/
P3AM-2512-03EN