HP EV219AV internal hard drive vs HP RJ531AV internal hard drive

Key differences

The HP EV219AV internal hard drive has 130 GB more HDD capacity than the HP RJ531AV internal hard drive (250 GB vs 120 GB). The HP EV219AV internal hard drive has 1,800 RPM more HDD speed than the HP RJ531AV internal hard drive (7200 RPM vs 5400 RPM). The HP EV219AV internal hard drive has 1" more HDD size than the HP RJ531AV internal hard drive (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the HP EV219AV internal hard drive, 5 V on the HP RJ531AV internal hard drive. Dimensions (WxDxH): 101.6 x 146 x 26.11 mm on the HP EV219AV internal hard drive, 69.85 x 100 x 9.5 mm on the HP RJ531AV internal hard drive.

• HDD capacity
  • EV219AV internal hard drive:250 GB
  • RJ531AV internal hard drive:120 GB
• HDD speed
  • EV219AV internal hard drive:7200 RPM
  • RJ531AV internal hard drive:5400 RPM
• HDD size
  • EV219AV internal hard drive:3.5"
  • RJ531AV internal hard drive:2.5"
• Average seek time
  • EV219AV internal hard drive:9 ms
  • RJ531AV internal hard drive:12 ms
• Operating voltage
  • EV219AV internal hard drive:5 / 12 V
  • RJ531AV internal hard drive:5 V
• Width
  • EV219AV internal hard drive:101.6 mm
  • RJ531AV internal hard drive:69.8 mm
• Depth
  • EV219AV internal hard drive:146 mm
  • RJ531AV internal hard drive:100 mm
• Height
  • EV219AV internal hard drive:26.1 mm
  • RJ531AV internal hard drive:9.5 mm