Dell 867CY internal hard drive vs Dell RWV72 internal hard drive

Key differences

The Dell 867CY internal hard drive has 7,800 RPM more HDD speed than the Dell RWV72 internal hard drive (15000 RPM vs 7200 RPM). The Dell RWV72 internal hard drive has 1" more HDD size than the Dell 867CY internal hard drive (3.5" vs 2.5"). HDD capacity: 300 GB on the Dell 867CY internal hard drive, 3 TB on the Dell RWV72 internal hard drive. Interface: SAS on the Dell 867CY internal hard drive, Serial ATA III on the Dell RWV72 internal hard drive. Operating voltage: 5 V on the Dell 867CY internal hard drive, 5 / 12 V on the Dell RWV72 internal hard drive.

• HDD capacity
  • 867CY internal hard drive:300 GB
  • RWV72 internal hard drive:3 TB
• HDD speed
  • 867CY internal hard drive:15000 RPM
  • RWV72 internal hard drive:7200 RPM
• HDD size
  • 867CY internal hard drive:2.5"
  • RWV72 internal hard drive:3.5"
• Interface
  • 867CY internal hard drive:SAS
  • RWV72 internal hard drive:Serial ATA III
• Operating voltage
  • 867CY internal hard drive:5 V
  • RWV72 internal hard drive:5 / 12 V