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Sun StorageTek DAT 72 Tape Drive
Sun StorageTek DAT 72 Tape Drive
The Sun StorageTek DAT 72 tape drive provides reliable, cost-effective data protection for entry-level and midrange servers and workstations. It has a native capacity of 36 GB per cartridge and a native throughput of 3 MByte/sec. And it can store up to 72 GB of compressed data, making it ideal for local backup. The Sun StorageTek DAT 72 tape drive comes in either a rackmount or desktop format, or as an internal option for many Sun servers. The rackmount configuration comes standard with 1 drive in a 1U form factor, with the option of adding a second drive. The Sun StorageTek DAT 72 tape drive protects your investment, providing reads and writes of DDS-3 and DDS-4 media for a painless upgrade path.
At a Glance
Key Applications
- Business Financial
- Customer Management Solutions
Key Industries
- Education
- Energy
- Financial Services
- Global Government
- Healthcare
- Manufacturing
- Media, Entertainment & Internet Services
- Retail
- Telco
Key Features
- MTBF of > 400,000 hours.
- Rackmount or desktop drive options; internal drive options available for Sun servers.
Features, Functions & Benefits
Reliability
- MTBF of > 400,000 hours
- Provides reliable backup and restore of valuable data
- Offers secure data protection
Flexibility
- Rackmount or desktop drive options; internal drive options available for Sun servers
- Maximizes server and application uptime
- Offers easy integration into your existing environment
Investment Protection
- Backward read/write compatibility with DDS-3 and DDS-4
- Ability to utilize previous media formats
- Ability to utilize previous media formats
Capacity and Performance |
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| Capacity and Performance | Sustained transfer rate: 3MByte/sec. (MBps) (10.8GB/h) native, 6MBps (21.6GB/h) with hardware data compression (2:1) Burst transfer rate: 6MBps maximum asynchronous, 40MBps maximum synchronous Interface: Ultra Wide SCSI LVD MTBF: > 400,000 hours at 12% duty cycle Search speed: 65 seconds average file access time using a DAT 72 tape cartridge Recording Format: ANSI/ISO/ECMA, DDS-3, DDS-4, and DAT 72 Media: DAT 72 (72GB), DDS-4 (40GB), DDS-3 (24GB) Media Recognition System cartridges Form factor (internal): 5.25 in. (8.9 cm) half-height |
Capacity |
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| Max. native capacity | 36 GB native, 72 GB with hardware data compression on a DAT 72 data cartridge |
Software |
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| Operating System | Solaris 8 Operating System Solaris 9 Operating System Solaris 10 Operating System Support for Solaris 10 x86 (64-bit), Red Hat Enterprise Linux 3.0 (32-bit/64-bit), and Microsoft Windows (version support varies) on Opteron-based Sun Fire V20z, V40z servers and Sun Java W1100z, W2100z Workstations. |
| Supported Software | Sun StorEdge Enterprise Backup Software 7.0 and later Veritas NetBackup 4.5 and later Embedded system utilities for Solaris, NT, and Linux |
Hardware |
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| Supported platforms | Desktop and Rackmount: Via both HBA and on-board SCSI port, where available:
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| Power/Fan | Power requirements: External tape drive 100-240V, 0.5A, 50 - 60 Hz Internal tape drive +5V DC, 0.9A; +12V DC, 1.5A peak(< 1 sec) +5V DC, 0.5A; +12V DC, 0.55A typical |
Environment |
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| Temperature | 5 degrees C to 40 degrees C operating 40 degrees C to 70 degrees C nonoperating |
| Humidity | 20% to 80% operating, 5% to 95% nonoperating |
| Altitude | 0 to 4,600 m operating, 0 to 15,200 m nonoperating |
| Dimensions | HxWxD: External tape drive 3.7 x 4.6 x 8.7 in. (95 x 116 x 220 mm) Internal tape drive 1.6 x 5.8 x 6.4 in. (41 x 147 x 162 mm) |
| Weight | External tape drive 4.6 lb (2.1 kg) Internal tape drive 2.2 lb (1 kg) |