Supported Chs Translation Geometries; Physical Organization; Recording And Interface Technology - Seagate Medalist 6540 Product Manual

6 Medalist 6540, 5130 and 3220 Product Manual, Rev. A

1.1.2 Supported CHS translation geometries

These drives support any translation geometry that satisfies all of the
following conditions:
Sectors per track 63
Heads 16
The ST36540A logical cylinders are:
Logical cylinders =12,706,470 / (logical sectors per track logical heads)
The ST35130A logical cylinders are:
Logical cylinders =10,002,825 / (logical sectors per track logical heads)
The ST33220A logical cylinders are:
Logical cylinders = 6,303,024 / (logical sectors per track

1.2 Physical organization

Read/Write heads (MR)
Number of discs

1.3 Recording and interface technology

Interface
Recording method
Recording density (bits/inch)
Track density (tracks/inch)
2
Areal density (Mbits/inch
Spindle speed RPM ( 0.2%)
Internal data-transfer rate
(Mbits per second max)
I/O data-transfer rate
(Mbytes per second max)
Interleave
Cache buffer (Kbytes)
ST36540A ST35130A
8 6
4 3
ATA
16/17 (0,14) ZBR
153,870
8,143
) 1,235
4,490
106.84
16.6 (PIO mode 4 with IORDY)
16.6 (multiword DMA mode 2)
33.3 (Ultra DMA mode 2)
1:1
128
logical heads)
ST33220A
4
2