Dell P315H internal hard drive vs Dell RMCP3 internal hard drive

Key differences

The Dell RMCP3 internal hard drive has 2,800 RPM more HDD speed than the Dell P315H internal hard drive (10000 RPM vs 7200 RPM). The Dell P315H internal hard drive has 1" more HDD size than the Dell RMCP3 internal hard drive (3.5" vs 2.5"). HDD capacity: 500 GB on the Dell P315H internal hard drive, 1.2 TB on the Dell RMCP3 internal hard drive. Interface: Serial ATA II on the Dell P315H internal hard drive, SAS on the Dell RMCP3 internal hard drive. Operating voltage: 5 / 12 V on the Dell P315H internal hard drive, 5 V on the Dell RMCP3 internal hard drive.

• HDD capacity
  • P315H internal hard drive:500 GB
  • RMCP3 internal hard drive:1.2 TB
• HDD speed
  • P315H internal hard drive:7200 RPM
  • RMCP3 internal hard drive:10000 RPM
• HDD size
  • P315H internal hard drive:3.5"
  • RMCP3 internal hard drive:2.5"
• Interface
  • P315H internal hard drive:Serial ATA II
  • RMCP3 internal hard drive:SAS
• Operating voltage
  • P315H internal hard drive:5 / 12 V
  • RMCP3 internal hard drive:5 V