Dell RWV72 internal hard drive vs Dell W335K internal hard drive

Key differences

The Dell RWV72 internal hard drive has 1" more HDD size than the Dell W335K internal hard drive (3.5" vs 2.5"). HDD capacity: 3 TB on the Dell RWV72 internal hard drive, 500 GB on the Dell W335K internal hard drive. Interface: Serial ATA III on the Dell RWV72 internal hard drive, SAS on the Dell W335K internal hard drive. Operating voltage: 5 / 12 V on the Dell RWV72 internal hard drive, 5 V on the Dell W335K internal hard drive.

• HDD capacity
  • RWV72 internal hard drive:3 TB
  • W335K internal hard drive:500 GB
• HDD size
  • RWV72 internal hard drive:3.5"
  • W335K internal hard drive:2.5"
• Interface
  • RWV72 internal hard drive:Serial ATA III
  • W335K internal hard drive:SAS
• Operating voltage
  • RWV72 internal hard drive:5 / 12 V
  • W335K internal hard drive:5 V