Quantum FIREBALL PLUS AS 10.2 User Manual

Quantum Fireball Plus AS 10.2/20.5/30.0/40.0/60.0 GB AT 4-1
Chapter 4
Chapter 4Chapter 4
Chapter 4
SPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
This chapter gives a detailed description of the physical, electrical, and
environmental characteristics of the Quantum Fireball Plus AS hard disk drives.
4.1
4.14.1
4.1 SPECIFICATION SUMMARY
SPECIFICATION SUMMARYSPECIFICATION SUMMARY
SPECIFICATION SUMMARY
Table 4-1 gives a summary of the Quantum Fireball Plus AS hard disk drives.
Table 4-1
Table 4-1 Table 4-1
Table 4-1 Specifications
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
Formatted Capacity 10,273 MB 20,547 MB 30,020 MB 40,027 MB 60,040 MB
Nominal rotational
speed (rpm)
7,200 7,200 7,200 7,200 7,200
Number of Disks11223
Number of R/W
heads
12346
Data Organization:
Zones per surface1515151515
Tracks per surface 35,136 35,136 35,136 35,136 35,136
Total tracks 35,136 70,272 105,408 140,544 210,816
Sectors per track:
Inside zone 375 375 375 375 375
Outside zone 694 694 694 694 694
Total User Sectors 20,066,251 40,132,503 58,633,344 78,177,792 117,266,688
Bytes per sector 512 512 512 512 512
Number of tracks per
cylinder
12346
Recording:
Recording
technology
Multiple
Zone
Multiple
Zone
Multiple
Zone
Multiple
Zone
Multiple
Zone
Maximum linear
density
442 K fci 442 K fci 442 K fci 442 K fci 442 K fci
Encoding method 50/52 NPR 50/52 NPR 50/52 NPR 50/52 NPR 50/52 NPR
Interleave 1:1 1:1 1:1 1:1 1:1
Track density 35,799 tpi 35,799 tpi 35,799 tpi 35,799 tpi 35,799 tpi

Quantum FIREBALL PLUS AS 10.2 Specifications

General

Brand	Quantum
Model	FIREBALL PLUS AS 10.2
Category	Storage
Language	English