Contact Start-Stop Metallic Thin-Film Storage Disk - 83 333 Flux Transitions per Track 95-mm (3.740 in) Outer Diameter and 25-mm (0.984 in) Inner Diameter and 1.27-mm (0.050 in) Thickness (formerly ANSI X3.179-1990(R1995))

Publisher:
InterNational Committee for Information Technology Standards (formerly NCITS)

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

This standard provides the mechanical, physical and magnetic properties of a low-fricition disk with a diameter of 95 mm (3.740 inches) and with a typical recording density of 31.5 tracks per millimeter (tpmm) (800 tracks per inch (tpi)) with 567 flux transitions per millimeter (ftpmm) (14 400 flux transitions per inch (ftpi)) at a radius of 23 mm (0.900 inch).

ANSI :	ANSI Approved
Published :	01/01/1990

INCITS 179-1990(R1995) PDF

Contact Start-Stop Metallic Thin-Film Storage Disk - 83 333 Flux Transitions per Track 95-mm (3.740 in) Outer Diameter and 25-mm (0.984 in) Inner Diameter and 1.27-mm (0.050 in) Thickness (formerly ANSI X3.179-1990(R1995))

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