Toshiba MK4007GAL - Manual (Page 3)

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INTRODUCTION – MK4007GAL (HDD1622) HARD DISK DRIVE
General Features
• 1.8" sized drive
• 1 Platter
• 40 Gigabytes*
• 5mm High
• 15ms Average Seek Time
• ATA-6 Interface
• Ultra DMA 100
• 2Mbytes Buffer
• Rotational speed of 4,200rpm
• MTTF 300,000 Hours
*Toshiba defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes.