Lenovo 500GB 2.5" SATA vs Lenovo 81Y9800 internal hard drive

Key differences

The Lenovo 81Y9800 internal hard drive has 1" more HDD size than the Lenovo 500GB 2.5" SATA (3.5" vs 2.5"). HDD capacity: 500 GB on the Lenovo 500GB 2.5" SATA, 3 TB on the Lenovo 81Y9800 internal hard drive. Interface: Serial ATA on the Lenovo 500GB 2.5" SATA, NL-SATA on the Lenovo 81Y9800 internal hard drive. Type: Hybrid-HDD on the Lenovo 500GB 2.5" SATA, HDD on the Lenovo 81Y9800 internal hard drive. Operating voltage: 5 V on the Lenovo 500GB 2.5" SATA, 5 / 12 V on the Lenovo 81Y9800 internal hard drive.

• HDD capacity
  • 500GB 2.5" SATA:500 GB
  • 81Y9800 internal hard drive:3 TB
• HDD size
  • 500GB 2.5" SATA:2.5"
  • 81Y9800 internal hard drive:3.5"
• Interface
  • 500GB 2.5" SATA:Serial ATA
  • 81Y9800 internal hard drive:NL-SATA
• Type
  • 500GB 2.5" SATA:Hybrid-HDD
  • 81Y9800 internal hard drive:HDD
• Operating voltage
  • 500GB 2.5" SATA:5 V
  • 81Y9800 internal hard drive:5 / 12 V