This study examines the performance and market share of vendors in the hard disk drive (HDD) semiconductor market during 2005. Overall revenue market shares by vendor are included, as are 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
  • STMicroelectronics
  • Texas Instruments
  • Other Vendors
  • Table: Worldwide HDD Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide HDD Semiconductor Revenue by IC Type, 2004 and 2005
  • Table: Worldwide Hard Drive Controller/Servo Logic Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide Read Channel Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide System-on-a-Chip Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide Motor Controller Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide Preamplifier Semiconductor Revenue by Vendor, 2004 and 2005
  • Table: Worldwide HDD Semiconductor Revenue by Vendor and Form Factor, 2005 ($M)
  • Table: Worldwide HDD Semiconductor Revenue by IC Type and Form Factor, 2005 ($M)
• Future Outlook
• Essential Guidance
• Learn More
  • Related Research
  • Definitions
    • Hard Drive Controller
    • Motor Controller
    • Preamplifier
    • Read Channel
    • System on a Chip
  • Synopsis