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HP C1536A DDS Drive
Based on the HP C1534A mechanism, this drive incorporates built-in hardware data compression (DDS-DC), which provides extra capacity and minimizes CPU utilization, giving excellent performance. A sustainable transfer rate of 366 KB/s means that the HP C1536A can typically store 4 GB of data on a single 90 meter cartridge in three hours. Read after write verification ensures a high level of data integrity. - Uses Digital Data Storage Data Compression (DDS-DC), industry standard data compression, giving:
- typically 366 KB/s transfer rate
- typically 4GB of data on a single 90 meter cartridge - Finds any file in an average of 50 seconds using Fastsearch
- 200,000 hours mean time between failures (MTBF)
- Supports both 60m and 90m DDS and DDS Media Recognition System (MRS) cartridges
- Single-ended SCSI interface
- Format compatible with all DDS and DDS-DC format DAT drives
- Industry standard 3.5 inch form factor
- Downloadable firmware
- Connectivity configuration switches
- Customizable front panels
- Mounting kits for 5.25 inch half height form factors
- HP service and support (one year return to dealer/HP warranty).
Supported Commands - SCSI II Drive Commands Erase; Inquiry; Mode Select; Mode Sense; Read; Read Block Address;
Release/Reserve Unit; Request Sense; Rewind; Send Diagnostic; Space; Test
Unit Ready; Write; Write Filemarks.
Optional Commands Load/Unload; Locate; Log Select/Sense; Prevent/Allow Medium Removal; Read
Buffer; Read Position; Receive Diagnostic Results; Verify; Write Buffer.
Performance | Capacity | 2.6 GBytes (typical)
60 meter tape 1.3 GBytes (native)
90 meter tape 4.0 GBytes (typical)
2.0 GBytes (native) | | Transfer rate | Sustained:366 Kbytes/s (typical)
Burst:
Asynch. 1.5 MB/s (max)
Synch. 5.0 MB/s (max) | | Search Speed | Ave. access time: 50s (90m tape) | | Recording Format | ANSI/ECMA DDS-DC (DCLZ** algorithm) | | Reliability | Expected MTBF: 200,000 power-on hours* |
**Data Compression Lempel-Ziv is the industry standard for hardware-compressed (DDS-DC) tapes. Power Requirements | +5V DC | +/-5% 0.8A typical | | +12V DC | +/-10% 0.2A typical ** | | Consumption | 5 Watts typical |
**Reprogramming EEPROMs requires 12V DC +/- 5% Environmental Conditions | Ambient temperature | | | Operating | 5 to 40* ( 41 to 104**) mech and media | | Non-operating | -40 to 70* (-40 to 158**) mech
-40 to 45* (-40 to 113**) media | | Relative Humidity | | | Operating | 20% to 80% mech and media | | Non-operating | 5% to 95% mech
20% to 80% media | | Maximum wet-bulb temp | 26* non-condensing |
*degrees Celsius **degrees Fahrenheit Physical Specifications | Height: | 41mm (1.6 inch) | | | 102mm (4.0 inch) | | Depth: | 150mm (5.9 inch) |
Media DDS Media Recognition System (MRS) compatible. Supports 60m and 90m DDS cartridge tapes. Product Certification UL Recognition to UL 1950 CSA Certification to C22.2 No 950 IEC 950 TUV-EN 60950
*Hewlett-Packard Company does not warrant that the predicted MTBF is representative of any particular unit installed for customer use. Failure rates are derived from a large database of tape drives. The actual figures will vary from unit to unit.
| C1536-00100 | Internal DDS-DC data compression DAT drive (typical capacity 4 GB) | | C1534-90400 | 3.5-inch front panel (black), box of 40 | | C1534-90600 | 3.5-inch front panel (white), box of 40 | | C1534-90700 | 3.5-inch front panel (gray), box of 40 | | C1534-90100 | 5.25-inch upgrade kit (gray panel), box of 8 | | C1534-90300 | 5.25-inch upgrade kit (black panel), box of 8 | | C1534-90500 | 5.25-inch upgrade kit (white panel), box of 8 | | C1534-90501 | IBM PS/2 front panel, box of 8 |
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ICQ 687089651
