Variant Details





Main Image: Top / Obverse
NoPhoto.jpg
Additional Image: Bottom / Reverse
NoPhoto.jpg
Product Name AIT-1 (Advanced Intelligent Tape) Variant ID V0000663
Name of Holotype AIT (Advanced Intelligent Tape) digital data tape, 25GB capacity Holotype ID H000036
Product Code/Number Q1997A
Manufacturer HP - Hewlett Packard
Genre(s) Data
Carrier Type tape cassette
Process Type magnetic
Medium Type
Standards IBTN/EBU: AI1
Market Professional
Height
Width
Diameter
Depth
Running Length 230 m(754.59 ft)
Marketed Capacity 35GB / 91GB compressed
Materials
Distinguishing Features Memory in Chip (MIC)
Status
Collection of: National Library of Australia
Created by John Blank-NLA
Assessment Summary External Third party conversion to Normalised format(s); at an additional cost to organisation. (considerable effort)
Remarks
Production Started 1999
Production Stopped
Application Binder
Binder Stability
Dye/Emulsion/Oxide Advanced Metal Evaporated (AME)
Base material
Back Treated

Back Treated: (μm) or (μ")

Base Thickness: (µm) or (µ")

Dye/Emulsion/Oxide Thickness: (μm) or (μ")

Total Thickness: (µm) or (µ")

Coercity: (Oe) or (kA/m)

Retentivity: (Gauss) or (mT)

Remanence: (nWb/m) or (SatFlux)
PDF Web Link
Image 3 Macro
NoPhoto.jpg
Image 4 Macro
Required Devices EG Sony SDX-400C
Required Interface Utra Wide SCSI 68 pin connector
Required Operating System
Required Applications
Formated Capacity AIT-1 35/90Gb (4MB/s)
AIT-1 Turbo 40/104Gb (6MB/s)
AIT-2 50/130Gb (6MB/s)
AIT-2 Turbo 80/208Gb (12MB/s)
AIT-3 100/260Gb (12MB/s)
AIT-4 20/520Gb (24MB/s)
Required Drivers
Formating Type
Required Accessories
Required Form Factor 3.5 inch
Compression/Codec 2.6 to 1
Requirement Specifications Helical scan recording format (Compression technology ALDC)
Transfer Rate 4 MB/sec / 104 MB/sec compressed
Recording Format AIT-1
Number Of Cylinders
Process/Technique
ISO
Colour Space
Resolution
Process
Block Error Rate
Push Pull Signal
Crosstalk
Reflectivity
Sensitivity
Lightfastness
Read Stability
Life: Manufacturer
Life: Community 30 yrs
Web Ref: Materials
Substrate Stability
Image Stability
Re-Formatting Issues
Web Ref: Re-Formatting
Web Ref: Conservation
Web Ref: Environment
Date Created 22/10/2009
Last Modified by John Blank-NLA
Date Modified 22/10/2009
 
   

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