Matakuliah
Tahun
Versi
: H0344/Organisasi dan Arsitektur Komputer
: 2005
: 1/1
Pertemuan 11
External Memory
1
Learning Outcomes
Pada akhir pertemuan ini, diharapkan mahasiswa
akan mampu :
• Menjelaskan prinsip kerja external
memory
2
Outline Materi
•
•
•
•
Magnetic Disk
RAID
Optical Memory
Magnetic Tape
3
Inductive Write/Magnetoresistive Read Head
4
Data Disk Layout
5
Disk Layout Method
6
Winchester Disk Track Format
7
Physical Characteristics of Disk Systems
8
Components of a Disk Drive
9
Tracks and Cylinders
10
Timing of a Disk I/O Transfer
11
RAID Levels
12
RAID Levels
13
RAID Levels
14
RAID Levels
15
RAID Levels
16
Optical Disk Products
17
CD Operation
18
CD-ROM Block Format
19
CD-ROM and DVD-ROM
20
Typical Magnetic Tape Features
21