Oracle StorageTek T10000 Reference Manual page 174

Report Density Support Command
Parameter
Secondary Density Code
WRTOK: Write Support
DUP Duplicate Density Support
Block
Deflt: Default density code
Bits Per MM
Media Width
Tracks
Capacity
Assigning Organization
174 T10000: Interface Reference Manual
Value
4Ah = Primary density code, no secondary density code
for T100000A
4Bh = Primary density code, no secondary density code
for T100000B
4Ch = Primary density code, no secondary density code for
T10000C
4Dh = Primary density code, no secondary density code for
T10000D
0 = Writes not permitted with this density code
1 = Drive is capable of writing at this density
0 = Only 1 density support data block for this density code
1 = This is the default density code
Bit Density per Millimeter for This Recording Format
0 = Not applicable
Width of Media in Tenths of a Millimeter
127(7Fh) = 1/2 inch
Number of tracks with this recording format
768 (300h) tracks for T10000A tape drive
1,152 (480h) tracks for T10000B tape drive
3,584 (E00h) tracks for T10000C tape drive
4,608 (1200h) tracks for T10000D tape drive
Approximate capacity of the media in 1,000,000 byte
measurement units
500,000 (7A120h) = T10000A cartridge tape capacity
120,000 (1D4C0) = T10000A Sport cartridge tape capacity
1,000,000 (F4240h) = T10000B cartridge tape capacity
240,000 (3A980h) = T10000B Sport cartridge tape capacity
5,000,000 (4C4b40h) = T10000C cartridge tape capacity
1,000,000 (F4240h) = T10000C Sport cartridge tape capacity
8,000,000 (7A1200h) = T10000D cartridge tape capacity
1,600,000 (186A00h) = T10000D Sport cartridge tape capacity
ASCII organization defining this recording format
STK = Format defined by StorageTek, Sun Microsystems
August 2016