Dell 3GPRT internal hard drive vs Dell WJH3D internal hard drive

Key differences

The Dell 3GPRT internal hard drive has 1" more HDD size than the Dell WJH3D internal hard drive (3.5" vs 2.5"). The Dell 3GPRT internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Dell WJH3D internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 3 TB on the Dell 3GPRT internal hard drive, 750 GB on the Dell WJH3D internal hard drive. Interface: Serial ATA III on the Dell 3GPRT internal hard drive, Serial ATA II on the Dell WJH3D internal hard drive. Component for: Server/workstation on the Dell 3GPRT internal hard drive, Laptop on the Dell WJH3D internal hard drive.

• HDD capacity
  • 3GPRT internal hard drive:3 TB
  • WJH3D internal hard drive:750 GB
• HDD size
  • 3GPRT internal hard drive:3.5"
  • WJH3D internal hard drive:2.5"
• Interface
  • 3GPRT internal hard drive:Serial ATA III
  • WJH3D internal hard drive:Serial ATA II
• Component for
  • 3GPRT internal hard drive:Server/workstation
  • WJH3D internal hard drive:Laptop
• HDD interface transfer rate
  • 3GPRT internal hard drive:6 Gbit/s
  • WJH3D internal hard drive:3 Gbit/s