Quantum FIREBALL PLUS AS 10.2 User Manual

Specifications
4-2 Quantum Fireball Plus AS 10.2/20.5/30.0/40.0/60.0 GB AT
1. Disk to read buffer transfer rate is zone-dependent, instantaneous
2. Refer to Section 4.14, “DISK ERRORS” for details on error rate definitions.
3. CSS specifications assumes a duty cycle of one power off operation for every
one idle spin down.
Maximum effective
areal density
(Gb/in
2
)
Avg. - 14.38
Max. - 15.46
Min. - 12.58
Avg. - 14.38
Max. - 15.46
Min. - 12.58
Avg. - 14.38
Max. - 15.46
Min. - 12.58
Avg. - 14.38
Max. - 15.46
Min. - 12.58
Avg. - 14.38
Max. - 15.46
Min. - 12.58
Performance:
Seek times:
Read-on-arrival 8.5 ms typ. 8.5 ms typ. 8.5 ms typ. 8.5 ms typ. 8.5 ms typ.
Track-to-track 0.8 ms typ. 0.8 ms typ. 0.8 ms typ. 0.8 ms typ. 0.8 ms typ.
Average write 10.5 ms typ. 10.5 ms typ. 10.5 ms typ. 10.5 ms typ. 10.5 ms typ.
Full stroke 17 ms typ. 17 ms typ. 17 ms typ. 17 ms typ. 17 ms typ.
Data transfer Rates:
Disk to Read Once a
Revolution
1, 2
184 Mb/sec
min.
341 Mb/sec
maximum
184 Mb/sec
min.
341 Mb/sec
maximum
184 Mb/sec
min.
341 Mb/sec
maximum
184 Mb/sec
min.
341 Mb/sec
maximum
184 Mb/sec
min.
341 Mb/sec
maximum
Disk to Read
Instantaneously
1
252 Mb/sec
minimum
471 Mb/sec
maximum
252 Mb/sec
minimum
471 Mb/sec
maximum
252 Mb/sec
minimum
471 Mb/sec
maximum
252 Mb/sec
minimum
471 Mb/sec
maximum
252 Mb/sec
minimum
471 Mb/sec
maximum
Read Buffer to
ATA Bus
(PIO Mode with
IORDY)
16.7 MB/sec.
maximum
16.7 MB/sec.
maximum
16.7 MB/sec.
maximum
16.7 MB/sec.
maximum
16.7 MB/sec.
maximum
Read Buffer to ATA
Bus
(Ultra ATA Mode)
100 MB/sec.
maximum
100 MB/sec.
maximum
100 MB/sec.
maximum
100 MB/sec.
maximum
100 MB/sec.
maximum
Buffer Size 2 MB 2 MB 2 MB 2 MB 2 MB
Reliability:
Seek error rate
2
1 in 10
6
1 in 10
6
1 in 10
6
1 in 10
6
1 in 10
6
Unrecoverable error
rate
2
1 in 10
14
1 in 10
14
1 in 10
14
1 in 10
14
1 in 10
14
Error correction
method
(with cross check)
36 Bytes
Reed
Solomon
36 Bytes
Reed
Solomon
36 Bytes
Reed
Solomon
36 Bytes
Reed
Solomon
36 Bytes
Reed
Solomon
Projected MTBF
3
625,000 hrs 625,000 hrs 625,000 hrs 625,000 hrs 625,000 hrs
Contact Start/Stop
Cycles
3
(Ambient
temperature)
40,000 min. 40,000 min. 40,000 min. 40,000 min. 40,000 min.
Auto head-park
method
AirLock® with Magnetic Actuator Bias
DESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
QUANTUM FIREBALL PLUS AS
QUANTUM FIREBALL PLUS ASQUANTUM FIREBALL PLUS AS
QUANTUM FIREBALL PLUS AS
10.2 GB
10.2 GB10.2 GB
10.2 GB 20.5 GB
20.5 GB20.5 GB
20.5 GB 30.0 GB
30.0 GB30.0 GB
30.0 GB 40.0 GB
40.0 GB40.0 GB
40.0 GB 60.0 GB
60.0 GB60.0 GB
60.0 GB

Quantum FIREBALL PLUS AS 10.2 Specifications

General

Brand	Quantum
Model	FIREBALL PLUS AS 10.2
Category	Storage
Language	English