HP 90W Smart Power AC Adapter – Black (W5D55AA)

Controlled and efficient flow

Operate with confidence with optimal performance using smart-pin technology and reduce the risk of power surges, while drawing only minimal power as needed.

The perfect right turn

Tight access made convenient – the new right-angled (90°) 4.5mm connector allows for connecting in limited spaces and reduces cord bending providing better cable management and longevity.

Peace-of-mind coverage

Rest easy and work confidently with an HP standard one-year limited warranty.

HP 90W Smart Power AC Adapter – Black (W5D55AA) specifications

• Model: HP 90W Smart Power AC Adapter
• Color: Black
• Power Output:
  • Wattage: 90 watts
  • Voltage: 19.5V
  • Current: 4.62A
• Connector Type:
  • Output Connector: Barrel connector (varies by laptop model, compatible with certain HP laptops)
• Design:
  • Type: External power adapter
  • Form Factor: Compact and lightweight
• Dimensions:
  • Size: Approximately 5.5 x 2.4 x 1.2 inches (14 x 6 x 3 cm)
• Weight:
  • Adapter Weight: Approximately 0.5 lbs (0.23 kg)
• Features:
  • Smart Technology: Includes HP Smart Technology to optimize power delivery and protect against over-voltage and over-current
  • Compatibility: Designed for use with specific HP laptops and notebooks
  • Cable: Includes detachable power cord (varies by region)
• Certifications:
  • Safety: Meets safety standards including CE, UL, and RoHS
• Compatibility:
  • Laptops: Compatible with various HP laptop models that require a 90W power adapter
  • Note: Check laptop model compatibility to ensure proper fit and function
• Warranty:
  • Warranty: Typically covered by HP’s standard accessory warranty (1 year)