Seagate Medalist 1640 Product Manual page 10

2 Medalist 1640 and 2140 Product Manual, January 1996
The ST31640A and ST32140A drives fit the standard 3.5-inch footprint.
They have a 1.027-inch (26.08-mm) high profile and a 5.79-inch depth
profile. The following is a summary of the drive's features:
Capacity
• 1,625 and 2,113 Mbytes formatted
• Three-disc and four-disc formats
• LBA translation support
• CHS translation support over 528 Mbytes
Performance
• Fast ATA-2. (Supports multiword DMA modes 0, 1 and 2 and PIO
modes 0, 1, 2, 3 and 4 for up to 16.6-Mbyte-per-second transfer rates.
Supports Multiple block read/write.)
• 5,376-RPM rotational speed
• 128-Kbyte segmented buffer
• 10.0-msec average seek time
• 16-bit microprocessor
• Intelligent controller
• Data streaming
Energy efficiency
• Supports ATA-2 power-management modes: Active, Idle, Standby
and Sleep
• 0.755 watt typical power dissipation rating in Standby and Sleep
modes
Acoustics
• 4.1-bels idle acoustic sound power level