Fujitsu MAS3184NC - Enterprise 18.4 GB Hard Drive, Product/Maintenance Manual

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C141-E185 3-3
Table 3.1 Zone layout and track capacity
Cylinder
Zone
MAS3735NC/NP MAS3367NC/NP MAS3184NC/NP
Byte/track Sector/track
0 0 – 1,848 360,960 705
1 1,849 – 3,697 360,960 705
2 3,698 – 5,546 360,960 705
3 5,547 – 7,395 360,960 705
4 7,396 – 9,244 360,960 705
5 9,245 – 11,093 360,960 705
6 11,094 – 12,298 359,424 702
7 12,299 – 14,315 350,208 684
8 14,316 – 16,080 340,992 666
9 16,081 – 17,173 336,384 657
10 17,174 – 19,330 331,776 648
11 19,331 – 20,255 322,560 630
12 20,256 – 21,404 317,952 621
13 21,405 – 22,469 313,344 612
14 22,470 – 24,514 304,128 594
15 24,515 – 26,195 294,912 576
16 21,196 – 26,840 290,304 567
17 26,841 – 27,093 26,841 – 27,149 26,841 – 27,205 285,696 558
Note: When the logical data block length is 512 bytes, the sector/track capacity indicates above amount
(1) User space
The user space is a storage area for user data. The data format on the user space (the length of data
block and the number of data blocks) can be specified with the MODE SELECT or MODE
SELECT EXTENDED command.
The default value of cylinders in the user space is MAS3735NC/NP = 27,094, MAS3367NC/NP =
27,150, MAS3184NC/NP = 27,206. These also equal the maximum cylinders number for each
series. The user can also specify the number of logical data blocks to be placed in the user space
with the MODE SELECT or MODE SELECT EXTENDED command. When the number of
logical data blocks is specified, as many cylinders as required to place the specified data blocks are
allocated in the user space.