Dell TWNM1 internal hard drive vs Dell WJH3D internal hard drive

Key differences

The Dell TWNM1 internal hard drive has 1" more HDD size than the Dell WJH3D internal hard drive (3.5" vs 2.5"). The Dell TWNM1 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: 2 TB on the Dell TWNM1 internal hard drive, 750 GB on the Dell WJH3D internal hard drive. Interface: SAS on the Dell TWNM1 internal hard drive, Serial ATA II on the Dell WJH3D internal hard drive. Component for: Server/workstation on the Dell TWNM1 internal hard drive, Laptop on the Dell WJH3D internal hard drive.

• HDD capacity
  • TWNM1 internal hard drive:2 TB
  • WJH3D internal hard drive:750 GB
• HDD size
  • TWNM1 internal hard drive:3.5"
  • WJH3D internal hard drive:2.5"
• Interface
  • TWNM1 internal hard drive:SAS
  • WJH3D internal hard drive:Serial ATA II
• Component for
  • TWNM1 internal hard drive:Server/workstation
  • WJH3D internal hard drive:Laptop
• HDD interface transfer rate
  • TWNM1 internal hard drive:6 Gbit/s
  • WJH3D internal hard drive:3 Gbit/s