Dell 01RKN internal hard drive vs Dell V2KWT internal hard drive

Key differences

The Dell V2KWT internal hard drive has 0.2 TB more HDD capacity than the Dell 01RKN internal hard drive (1.2 TB vs 1 TB). The Dell V2KWT internal hard drive has 2,800 RPM more HDD speed than the Dell 01RKN internal hard drive (10000 RPM vs 7200 RPM). The Dell 01RKN internal hard drive has 1" more HDD size than the Dell V2KWT internal hard drive (3.5" vs 2.5"). Interface: Serial ATA II on the Dell 01RKN internal hard drive, SAS on the Dell V2KWT internal hard drive. Operating voltage: 5 / 12 V on the Dell 01RKN internal hard drive, 5 V on the Dell V2KWT internal hard drive.

• HDD capacity
  • 01RKN internal hard drive:1 TB
  • V2KWT internal hard drive:1.2 TB
• HDD speed
  • 01RKN internal hard drive:7200 RPM
  • V2KWT internal hard drive:10000 RPM
• HDD size
  • 01RKN internal hard drive:3.5"
  • V2KWT internal hard drive:2.5"
• Interface
  • 01RKN internal hard drive:Serial ATA II
  • V2KWT internal hard drive:SAS
• HDD interface transfer rate
  • 01RKN internal hard drive:3 Gbit/s
  • V2KWT internal hard drive:12 Gbit/s
• Operating voltage
  • 01RKN internal hard drive:5 / 12 V
  • V2KWT internal hard drive:5 V