Variant Details





Main Image: Top / Obverse
P1000216c.jpg
Additional Image: Bottom / Reverse
P1000217c.jpg
Product Name SLR7 Data Cartridge
Variant ID V0000161
Name of Holotype 5 ¼” Data Cartridge: SLR Data Cartridge Holotype ID H000002
Product Code/Number 0-51122-41461-9
Manufacturer 3M - Scotch - Imation
Genre(s) Data
Carrier Type tape cassette
Process Type magnetic
Medium Type 1/4" (6.3 mm) / 8 mm later variants
Standards Tanberg Data
Market Professional
Height 110 mm
Width 152 mm
Diameter
Depth 16 mm
Running Length 1530 ft
Marketed Capacity SLR7 20 Gb uncompressed
40 Gb compressed
Materials
Distinguishing Features
Status
Collection of: National Library of Australia
Created by National Library of Australia
Assessment Summary External Third party conversion to Normalised format(s); at an additional cost to organisation. (considerable effort)
Remarks Tape Durability 10,000 passes
Production Started
Production Stopped
Application Binder Styrene/Acrylonitrile polymwer, polyurethane, nitrocellulose
Binder Stability
Dye/Emulsion/Oxide Iron Oxide
Base material PEN (polyethelene naphthalene film)
Back Treated

Back Treated: (μm) or (μ")

Base Thickness: (µm) or (µ")

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

Total Thickness: 300 micro inches (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 SLR7 drive R / W
SLR60, SLR75, SLR100 and SLR140 RO
Required Interface Wide Ultra 2 / LVD/SE SCSI interface.
Required Operating System
Required Applications
Formated Capacity SLR7
(8 mm Cartridge)
Required Drivers
Formating Type
Required Accessories
Required Form Factor 5.25
Compression/Codec
Requirement Specifications
Transfer Rate 6 MB/s compressed
Recording Format ALRF-2
Number Of Cylinders
Process/Technique
ISO
Colour Space
Resolution
Process
Block Error Rate
Push Pull Signal
Crosstalk
Reflectivity
Sensitivity
Lightfastness
Read Stability
Life: Manufacturer 20+ years
Life: Community
Web Ref: Materials
Substrate Stability
Image Stability
Re-Formatting Issues
Web Ref: Re-Formatting
Web Ref: Conservation
Web Ref: Environment
Date Created 26/06/2008
Last Modified by Douglas Elford-NLA
Date Modified 04/08/2011
 
   

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