Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive vs Acer 120GB 2.5" SATA

Key differences

The Acer 120GB 2.5" SATA has 20 GB more HDD capacity than the Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive (120 GB vs 100 GB). The Acer 120GB 2.5" SATA has 1,200 RPM more HDD speed than the Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive (5400 RPM vs 4200 RPM). The Acer 120GB 2.5" SATA has 50 MB/s more drive device, transfer rate than the Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive (150 MB/s vs 100 MB/s). Interface: Ultra-ATA/100 on the Acer 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive, Serial ATA on the Acer 120GB 2.5" SATA.

• HDD capacity
  • 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:100 GB
  • 120GB 2.5" SATA:120 GB
• HDD speed
  • 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:4200 RPM
  • 120GB 2.5" SATA:5400 RPM
• Interface
  • 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:Ultra-ATA/100
  • 120GB 2.5" SATA:Serial ATA
• Drive device, transfer rate
  • 100GB 2.5" 4200rpm Seagate N2.2 ST9100825A F/W 3.06 hard disk drive:100 MB/s
  • 120GB 2.5" SATA:150 MB/s