Cylinder – 154

to ~

Cylinder – 147

~

Cylinder – 143

to ~

Cylinder – 4

Zone

Cell

Cylinder

~

 

 

 

 

0

0

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

.

 

 

 

 

 

 

26

 

 

 

 

 

 

27

 

 

 

 

 

1

28

 

 

 

 

 

 

.

 

 

 

 

0

 

53

 

 

 

 

 

.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m - 26

 

 

 

P1

 

 

 

 

 

 

 

.

 

 

 

 

 

 

m

 

 

 

 

(1)

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

17n

Internal test cylinder

 

 

 

 

 

 

~

 

Internal test space

SA139

~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

System space

SA0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

 

 

 

User Space for Cell 0-0

Spare Sectors per Cell 0-0

User Space for Cell 1-0

User space

Spare Sectors per Cell 1-0

(Primary Cylinder

0 - (n - 1))

User Space for Cell P1-0

Spare Sectors per Cell P1-0

Alternate Cylinder

User Space for Cell xx-1

.

.

User Space for Cell yy-17

Note: Spare sectors on the last track in each cylinder are not necessarily placed at the end of the track because of a track skew or a cylinder skew. (Details are explained in Subsection 3.1.3.)

Figure 3.1 Cylinder configuration

Apart from the above logical configuration, the IDD intends to increase the storage capacity by dividing all cylinders into several zones and changing a recording density of each zone.

3-2

C141-E205

Page 36
Image 36
Fujitsu MAU3073NC/NP, MAU3147NC/NP, MAU3036NC/NP manual SA0

MAU3036NC/NP, MAU3147NC/NP, MAU3073NC/NP specifications

The Fujitsu MAU3036NC/NP, MAU3147NC/NP, and MAU3073NC/NP are advanced models designed to offer high performance and reliability in various computing environments. These models are particularly notable for their optimized efficiency and robust feature set, making them suitable for a range of applications from enterprise servers to high-performance computing.

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