Dell 342-2019 internal hard drive vs Origin Storage 1TB 3.5" SATA

Key differences

• HDD capacity
  • 342-2019 internal hard drive:146 GB
  • 1TB 3.5" SATA:1 TB
• HDD speed
  • 342-2019 internal hard drive:10000 RPM
  • 1TB 3.5" SATA:7200 RPM
• HDD size
  • 342-2019 internal hard drive:2.5"
  • 1TB 3.5" SATA:3.5"
• Interface
  • 342-2019 internal hard drive:SAS
  • 1TB 3.5" SATA:Serial ATA
• Type
  • 342-2019 internal hard drive:HDD
  • 1TB 3.5" SATA:Hybrid-HDD
• Operating voltage
  • 342-2019 internal hard drive:5 V
  • 1TB 3.5" SATA:5 / 12 V