Dell HD 1T S2 5.4 512E M8BP vs Dell RWV72 internal hard drive

Key differences

The Dell RWV72 internal hard drive has 2 TB more HDD capacity than the Dell HD 1T S2 5.4 512E M8BP (3 TB vs 1 TB). The Dell RWV72 internal hard drive has 1,800 RPM more HDD speed than the Dell HD 1T S2 5.4 512E M8BP (7200 RPM vs 5400 RPM). The Dell RWV72 internal hard drive has 1" more HDD size than the Dell HD 1T S2 5.4 512E M8BP (3.5" vs 2.5"). Interface: Serial ATA II on the Dell HD 1T S2 5.4 512E M8BP, Serial ATA III on the Dell RWV72 internal hard drive. Operating voltage: 5 V on the Dell HD 1T S2 5.4 512E M8BP, 5 / 12 V on the Dell RWV72 internal hard drive.

• HDD capacity
  • HD 1T S2 5.4 512E M8BP:1 TB
  • RWV72 internal hard drive:3 TB
• HDD speed
  • HD 1T S2 5.4 512E M8BP:5400 RPM
  • RWV72 internal hard drive:7200 RPM
• HDD size
  • HD 1T S2 5.4 512E M8BP:2.5"
  • RWV72 internal hard drive:3.5"
• Interface
  • HD 1T S2 5.4 512E M8BP:Serial ATA II
  • RWV72 internal hard drive:Serial ATA III
• HDD interface transfer rate
  • HD 1T S2 5.4 512E M8BP:3 Gbit/s
  • RWV72 internal hard drive:6 Gbit/s
• Operating voltage
  • HD 1T S2 5.4 512E M8BP:5 V
  • RWV72 internal hard drive:5 / 12 V