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| | ETERNUS DX80 | |
The Data Safe |  |
| With three different base models, ETERNUS DX80 entry level disk storage systems can either connect to hosts via Fibre Channel (with 8 Gbit/s performance option for DX80) , iSCSI or SAS. They are easy to install, configure, operate and maintain, integrating well with host operating systems, servers, network infrastructures and backup solutions. |
Different drive types can be mixed and matched, secured by the relevant monitored RAID levels (0, 1, 5, 1+0, 5+0 and 6) and features to ensure data integrity. Administrators can dynamically move data, spin disks down to save energy or encrypt disks to prevent unauthorized access.
In the event of power outages, the content of the cache is secured to flash memory. A backup copy is always at hand via snapshots and clones.
The energy saving storage device can be scaled from 600 GB to 120 TB and is equipped with all state-of-the-art capacities of high-performance SAS and large capacity Nearline SAS disk drives as well as Solid State Drives.
The standard system is delivered with 8 snapshots and can be extended to 1,024 snapshots. The ETERNUS DX80 is equiped with either four 4 or 8 Gbit/s Fibre Channel, 1 Gbit/s iSCSI or 3 Gbit/s SAS host ports on two controllers with overall 4 GB cache. The Fibre Channel or iSCSI model can connect up to 128 servers in SAN mode.
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| Reliability: |
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| Cache Protector | Returns the array to high performance mode within minutes following restore |
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| Redundant Copy | Reduces recovery times and minimizes the risk of permanent data loss
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| Data Block Guard | Ensures data integrity on the disk and in the cache |
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| Redundant components | Highest 99.99% availability |
| Flexibility: |
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| RAID Migration | Various service levels depending on the access frequency and importance
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| SAS and Nearline SAS disks | Fulfills all main performance and capacity requirements |
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| Eco-mode | Reduces energy consumption and heat dissipation |
| Innovation: |
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4 or 8 Gbit/s Fibre Channel,
iSCSI or SAS technology
| For highest performance |
15,000 rpm SAS,
7,200 rpm Nearline SAS & SSD |
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| 8 to 1,024 snapshots | For improved data protection |
| Ease of use: |
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| Web interface | Easy to install and use |
| Versatility: |
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| Multiple usage scenarios | Supports a wide range of applications, operating systems and servers |
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