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Diagram Komponen Umum Hardware

Diagram Komponen Umum Hardware. Internal & Process Device Motherboard Mikroprocessor Memory Card-card. Input Device Keyboard Mouse Scanner Microphone. Output Device Monitor Printer Speaker. Storage Device Floppy Disk Drive Hard Disk Drive Compact Disk Drive.

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Diagram Komponen Umum Hardware

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  1. Diagram Komponen Umum Hardware • Internal & Process Device • Motherboard • Mikroprocessor • Memory • Card-card • Input Device • Keyboard • Mouse • Scanner • Microphone • Output Device • Monitor • Printer • Speaker • Storage Device • Floppy Disk Drive • Hard Disk Drive • Compact Disk Drive STMIK Budidarma Medan

  2. External Memory (Secondary Memory) Fakta mengenai external memory : • Berfungsi untuk menyimpan data secara permanen • Istilah lain : storage device (perangkat penyimpanan) • Umumnya sering dipakai : Floppy Disk, Harddisk, Compact Disc (CD). • Besaran kapasitas dinyatakan dalam satuan byte (GB, MB, KB). STMIK Budidarma Medan

  3. 3. Floppy Disk Flexible Disk/Magnetic Disk : Media penyimpanan yang berupa piringan magnetik dilapisi plastik. Berdasarkan ukuran ada 3 jenis : 8 inci 3.5 inci 5.25 inci STMIK Budidarma Medan

  4. Cara kerja Disket Sector & Track Read & Write disk

  5. Disc Protection & Capacity DD : 360 KB HD : 1.2 MB DD : 720 KB HD : 1.44 MB

  6. Floppy Disk Gallery Floppy Disk Drive Floppy Disk

  7. 4. Hard Disk Hard Disk/Fixed Disk : Media penyimpanan menggunakan lempengan-lempengan logam. Hal-hal yang mempengaruhi kemampuan Hard disk : • Kecepatan Proses Penyimpanan (RPM) • Kapasitas Penyimpanan (MB/GB) STMIK Budidarma Medan

  8. Cara kerja Hard Disk Pemutar piringan Piringan Harddisk Head

  9. Merk Harddisk di Indonesia Maxtor Western Digital Seagate

  10. How to know the capacity of your Harddisk? STMIK Budidarma Medan

  11. 5. Compact Disc Compact Disc (CD)/laser optical disc : • Lempengan logam yang digunakan untuk menyimpan data. • Pembacaan dan penulisan data piringan ditangani melalui laser. • Bisa menyimpan data sebesar 600 – 750 MB. STMIK Budidarma Medan

  12. Jenis-jenis CD • CD-ROM (CD-Read Only Memory) Sifatnya hanya bisa dibaca. Digunakan untuk produksi massal buku, program, ensikopedia dll. • CD-R (CD-Recordable) Penyimpanan hanya bisa dilakukan sekali saja. Umumnya digunakan sebagai backup. • CD-RW (CD-Rewriteable) Penyimpanan data bisa dilakukan berulangkali. STMIK Budidarma Medan

  13. Tangan saya CD-Drive CD-Tray CD Label How to put your CD into a tray ?

  14. Drive Speed Transfer Rate per Second 1x 150 KB 2x 300 KB 3x 450 KB 4x 600 KB 6x 900 KB 8x 1200 KB CD’s Data Transfer Rate STMIK Budidarma Medan

  15. CD-ROM Gallery

  16. 6. DVD Kapasitas DVD : 4,7 GB – 17 GB STMIK Budidarma Medan

  17. 7. Flash Disk STMIK Budidarma Medan

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