Top Document: comp.arch.storage FAQ 1/2 Previous Document: [5.12.1] DLT7000 {Brief} Next Document: [5.12.3] DLT2700 (from DEC) See reader questions & answers on this topic! - Help others by sharing your knowledge From: Tape Streaming tape drive Quoted 40 GB includes 2:1 compression Quoted 3.0 MB/sec includes 2:1 compression Extended 5.25-inch form factor SCSI-2 interface, either single-ended or differential, optional fast SCSI. Compression is DLZ (Digital Lempel-Ziv) "...a head life of 10,000 hours (compared to 2,000 hours for other tape products), a recommended average of 10,000 read/writes per cartridge, and an MTBF of 80,000 hours." Search speed averages 68 seconds Repositioning time 1.3 seconds Hard error rate: 1 x 10**17 bits read Undetected error rate: 1 x 10**30 bits read Serial serpentine (128 tracks), variable block bits/inch: 82,000 Tracks/inch: 256 Recording media: CompacTape (tm) IV 0.5 in x 1,700 ft x .3mi thick Cartridge: 4.1 x 4.1 x 1 inch shelf life: 10 years Height: 3.235 in, width: 5.7 in, length: 9 in Reliability: 80,000 MTBF Media reliability: 500,000 passes in start/stop mode (or an average of 10,000 uses/cartridge) User Contributions:Top Document: comp.arch.storage FAQ 1/2 Previous Document: [5.12.1] DLT7000 {Brief} Next Document: [5.12.3] DLT2700 (from DEC) Part1 - Part2 - Single Page [ Usenet FAQs | Web FAQs | Documents | RFC Index ] Send corrections/additions to the FAQ Maintainer: rdv@alumni.caltech.edu
Last Update March 27 2014 @ 02:11 PM
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