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SDX-900V: Internal 3.5-inch AIT-4 Tape Drive, White Bezel Model Overview AIT-4 Internal SCSI Drive OEM Model Model Highlights: - High capacity storage for data security and archiving up to 300 GB native storage capacity, or 520 GB compressed (2.6:1) in a compact, 3.5" half-height form-factor.
- Sophisticated data transfer rate of 24 MB/s native and 62.4 MB/s compressed (assuming 2.6:1) provides high performance for todays most demanding environments backup up to 86.4 GB/hour native or 224 GB/hour compressed (assuming 2.6:1).
- Extremely durable Advanced Metal Evaporated (AME) media provides a virtually contamination-free environment reducing the need for periodic cleaning, and extraordinary reliability.
- Sophisticated data access capability with Remote Memory-In-Cassette (R-MIC), a 64-kbit memory chip embedded into the data cartridge provides high speed file location and file access.
- Super Head Cleaner mechanism provides an automated cleaning solution increasing head life and reducing the need for periodic cleaning.
- Adaptive Lossless Data Compression (ALDC) provides greater data compression efficiency offers average compression of 2.6:1.
- Helical scan recording writes the tape in one pass with a slow tape speed reduces wear-and-tear on the tape media and drive, increasing reliability and head life.
- Backward read-and-write compatible with AIT-3 media and backward read compatible with AIT-2 and AIT-1 media offers flexibility and convenience, and provides investment protection.
Specifications | Capacity: | Media Maximum: | 520 GB (Compression) | Hardware Maximum: | 520 GB (Compression) | Native Capacity of Media: | 300 GB | Native Capacity of Hardware: | 300 GB | Linear Recording Density: | 203,000 BPI | Recording Block Length: | Variable or fixed length blocks | | | Transfer Rate: | Sustained Transfer Rate: | 62.4 MB/s (compressed) | | 24 MB/s (native) | Burst Transfer Rate: | Asynchronous: 12 MB/s (max) | | Synchronous: 160 MB/s (max) | | | Speed: | Access Time (Avg.): | 52 seconds | Search Speed: | 122 inches/s (max) | Rewind Speed: | 122 inches/s (max) | Drum Rotational Speed: | 8,506 RPM | Media Load Time (Avg.): | 14 seconds | | | Interface: | Drive: | 3.5” half-height tape drive | Interface: | Ultra160 Wide SCSI LVD/SE | | 68-Pin Connector | | | Reliability: | MTBF: | 400,000 hours at 100% duty cycle | Uncorrectable Error Rate: | Less than 10-17 bits | Read/Write Head Life (Avg.): | 50,000 tape contact hours | Media Uses (Avg.): | 30,000 end-to-end passes | | | Physical Dimensions: | Dimensions (WxHxD): | 4.0 x 1 | | 62 x 6.10 inches (101.6 x 41.1 x 154.9 mm) | Weight: | 1 lb, | | 10 oz (740 g) | | | Mounting: | Horizontal or Vertical | | | Power: | Power Requirements: | DC 5 V +/-5% | | DC 12 V +/-10% | Power Consumption: | 22 watts (average) | | | Enviromental: | Operating Temperature: | 40°F to 104°F | | (5°C to 40°C) | Storage Temperature: | -40°F to 158°F | | -40°C to 70°C | Operating Humidity: | 20% to 80% (non-condensing) | Maximum Wet Bulb Temperature: | 79 °F | | 26 °C | Altitude: | Up to 10,000 feet | Vibration: | 0.25 G peak swept sine wave of 5 to 500 Hz |
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