Drive Characteristics; Default Logical Drive Parameter; Data Sheet - IBM DARA-206000 - Travelstar 12 GB Hard Drive Specifications

3.0 Drive Characteristics

3.1 Default Logical Drive Parameter

Default of logical drive parameters in Identify Device data are as follows.
Figure 3. Default Drive Parameters
Model Capacity
(GB)
DARA-206000
DARA-209000
DARA-212000
DARA-215000
DARA-218000
DARA-225000

3.2 Data Sheet

Figure 4. Data Sheet
Media transfer rate [ Mb/sec]
Interface transfer rate [ MB/sec]
Data buffer size [ KB]
Rotational speed [ R P M ]
Average latency [ msec]
Recording density [ Kbpi]
Track density [ TPI]
Areal density [ Gb/sq.in.]
Number of zone
Number of disks
Number of heads
Servo design method
Copyright IBM Corp. 1999
Word 1 Word 3
(Cyl) (Head)
6 12416 15
9 16383 16
12 16383 16
15 16383 16
18 16383 16
25 16383 16
161.6 - 85.5 (DARA-218000/215000/212000/209000/206000)
181.2 - 105.1 (DARA-225000)
66.6 max ( Ultra D M A Mode-4 )
16.6 max ( PIO-4 )
418 KB ( Read / Write )
4200 (DARA-218000/215000/212000/209000/206000)
5411 (DARA-225000)
7.1 (DARA-218000/215000/212000/209000/206000)
5.5 (DARA-225000)
356 max (DARA-218000/215000/212000/209000/206000)
327 max (DARA-225000)
28,500 (DARA-218000/215000/212000/209000/206000)
26,800 (DARA-225000)
10.1 max (DARA-218000/215000/212000/209000/206000)
8.8 Max (DARA-225000)
12
1 / 2 / 2 / 3 / 3 / 5
2 / 3 / 4 / 5 / 6 / 10
Embedded sector servo
Word 6 Word 60-61
(Sect/Trk) (LBA)
63 11,733,120
63 17,660,160
63 23,579,136
63 29,498,112
63 35,433,216
63 49,577,472
Customer Usable
Data Bytes
6,007,357,440
9,042,001,920
12,072,517,632
15,103,033,344
18,141,806,592
25,383,665,664
9