Dell HY281 internal hard drive vs Fujitsu 1.2TB SAS 6Gb/s

Key differences

The Fujitsu 1.2TB SAS 6Gb/s has 2,800 RPM more HDD speed than the Dell HY281 internal hard drive (10000 RPM vs 7200 RPM). The Dell HY281 internal hard drive has 1" more HDD size than the Fujitsu 1.2TB SAS 6Gb/s (3.5" vs 2.5"). The Fujitsu 1.2TB SAS 6Gb/s has 3 Gbit/s more HDD interface transfer rate than the Dell HY281 internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 80 GB on the Dell HY281 internal hard drive, 1.2 TB on the Fujitsu 1.2TB SAS 6Gb/s. Interface: Serial ATA II on the Dell HY281 internal hard drive, SAS on the Fujitsu 1.2TB SAS 6Gb/s.

• HDD capacity
  • HY281 internal hard drive:80 GB
  • 1.2TB SAS 6Gb/s:1.2 TB
• HDD speed
  • HY281 internal hard drive:7200 RPM
  • 1.2TB SAS 6Gb/s:10000 RPM
• HDD size
  • HY281 internal hard drive:3.5"
  • 1.2TB SAS 6Gb/s:2.5"
• Interface
  • HY281 internal hard drive:Serial ATA II
  • 1.2TB SAS 6Gb/s:SAS
• HDD interface transfer rate
  • HY281 internal hard drive:3 Gbit/s
  • 1.2TB SAS 6Gb/s:6 Gbit/s