Hdd industry

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A brief introduction from HDD to SSD

Text of Hdd industry

  • 1. Disruptive Technology - 2010.05.13

2. Contents Piao guangyuan 1 1. Histories of HDD 2. Disruptive Technology 3. HDD vs. SSD 3. Histories of HDD Piao guangyuan 2 4. Contents Piao guangyuan 3 1. Histories 2. Disruptive Technology 3. HDD vs. SSD 5. Disruptive Technology Piao guangyuan 4 Quantum 8 inch 40 MB hard disk Mainframe 6. Disruptive Technology Piao guangyuan 5 Seagate ST 506 7. Piao guangyuan 6 Why??? Rely on sustaining technology For high profit margin Overlook disruptive technology 8. Top of market share New business Postpone commercialization Reach commercialization Different Strategy for 3.5inch Piao guangyuan 7 Market forecasting of disruptive technology always comes up NO Powerful competitiveness at last 9. Contents Piao guangyuan 8 1. Histories 2. Disruptive Technology 3. HDD vs. SSD 10. HDD VS. SSD Piao guangyuan 9 HDD SSD Low price High price Big capacity Smaller capacity Long life cycle Short life cycle Higher power consumption Low power consumption Lower mechanical reliability High mechanical reliability High noise Little noise Lower speed High speed 11. HDD VS. SSD for net/notebook Piao guangyuan 10 HDD SSD 160GB 40GB 30~80$ About 100$ 12. Competitive advantage HDD Lower price + High capacity SSD Low level for lower price Piao guangyuan 11 + High speed 13. Q&A Piao guangyuan 12