Acer 3102WLMi Service Guide - Page 40

Hard Disk Drive Seagate 2 2 2 ST96812A: 2 1 ST960812A: 1 Spindle Speed (RPM): 4200 (ST9120824A, ST9100825A, ST980829A, ST960812A, ST9402112A) 5400 (ST9120821A, ST9100824A, ST98823A, ST96812A) I/O data transfer rate (Mbytes/sec. max.): 100 ATA data transfer mode supported: PIO modes 0-4; Multiword DMA modes 0-2; Ultra DMA modes 0-5 Voltage tolerance: +5.0V +/- 5% WD Model WD400UE-22HCT0 WD600UE-22HCT0 Formatted Gbytes (512 bytes/sector) 40 60 Physical read/write head 2 3 Discs 1 2 Spindle Speed (RPM): 4200 5400 I/O data transfer rate (Mbytes/sec. max.): 100 ultra DMA mode-5 100 ultra DMA mode-5 ATA data transfer mode supported: ATA/ATAPI-6; ATA-6 ATA/ATAPI-6; ATA-6 Bytes per sector: 512 512 Max. media transfer rate (disk-buffer, Mbytes/sec.) 372 350 Voltage tolerance +5.0V +/- 5% +5.0V +/- 5% WD800UE-22HCT0 80 4 2 5400 100 ultra DMA mode-5 ATA/ATAPI-6; ATA-6 512 350 +5.0V +/- 5% BIOS Item BIOS vendor System BIOS version Phoenix Phoenix BIOS V0.17A Description Chapter 1 31