Dell 400-ATJO internal hard drive vs Dell 400-ATLC internal hard drive

Key differences

The Dell 400-ATLC internal hard drive has 8.8 TB more HDD capacity than the Dell 400-ATJO internal hard drive (10 TB vs 1.2 TB). The Dell 400-ATJO internal hard drive has 2,800 RPM more HDD speed than the Dell 400-ATLC internal hard drive (10000 RPM vs 7200 RPM). The Dell 400-ATLC internal hard drive has 1" more HDD size than the Dell 400-ATJO internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell 400-ATJO internal hard drive, Serial ATA III on the Dell 400-ATLC internal hard drive. Operating voltage: 5 V on the Dell 400-ATJO internal hard drive, 5 / 12 V on the Dell 400-ATLC internal hard drive.

• HDD capacity
  • 400-ATJO internal hard drive:1.2 TB
  • 400-ATLC internal hard drive:10 TB
• HDD speed
  • 400-ATJO internal hard drive:10000 RPM
  • 400-ATLC internal hard drive:7200 RPM
• HDD size
  • 400-ATJO internal hard drive:2.5"
  • 400-ATLC internal hard drive:3.5"
• Interface
  • 400-ATJO internal hard drive:SAS
  • 400-ATLC internal hard drive:Serial ATA III
• HDD interface transfer rate
  • 400-ATJO internal hard drive:12 Gbit/s
  • 400-ATLC internal hard drive:6 Gbit/s
• Operating voltage
  • 400-ATJO internal hard drive:5 V
  • 400-ATLC internal hard drive:5 / 12 V