This study examines the performance and market shares of vendors in the HDD semiconductor market during 2004. Overall revenue market shares by vendor are included, as well as splits by chip type and hard drive form factor. Chip types covered include hard drive controllers, read channel, system on a chip (SoC), preamplifier, and motor controller. Form factors covered include enterprise, desktop, and mobile.

Companies Mentioned: Agere; Marvell; IBM; IBM Microelectronics; ST Micro; ST Microelectronics; QLogic; LSI; Infineon; NEC; NEC Electronics; Renesas; Texas Instruments

• In This Study
• Situation Overview
  • Marvell
  • Agere
  • ST Microelectronics
  • Texas Instruments
  • Others
  • Table: Worldwide Hard Disk Drive Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide Hard Disk Drive Semiconductor Revenue by IC Type, 2003 and 2004
  • Table: Worldwide Hard Drive Controller/Servo Logic Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide Read Channel Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide System-on-a-Chip Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide Motor Controller Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide Preamplifier Semiconductor Revenue by Vendor, 2003 and 2004
  • Table: Worldwide Hard Disk Drive Semiconductor Revenue by Vendor and Form Factor, 2004 ($M)
  • Table: Worldwide Hard Disk Drive Semiconductor Revenue by IC Type and Form Factor, 2004 ($M)
• Future Outlook
• Essential Guidance
• Learn More
  • Related Research
  • Definitions
    • Hard Drive Controller
    • Motor Controller
    • Preamplifier
    • Read Channel
    • System on a Chip
  • Synopsis