6500084 - 45W 19V 2.4A 5.5mm x 2.1mm AC Adapter Charger for Gateway 3018GZ 400SD4 400VTX 4520GZ

Replace a lost, damaged, or failing original power supply with this 45W AC adapter for compatible Gateway notebook systems. This adapter uses the Delta Electronics ADP-45CB platform and provides 19V 2.4A output through a 5.5mm x 2.1mm barrel connector, matching the power requirements of many older Gateway notebook families that shipped with this exact adapter class.

Technical Specifications

• Part Number: 6500084
• Adapter Model: ADP-45CB
• Max Power: 45W
• Output Voltage: 19V
• Output Current: 2.4A
• AC Input: 100-240V ~ 1.5A 50-60Hz
• Connector Size: 5.5mm outer x 2.1mm inner barrel
• Connector Length: Approx. 11mm
• Connector Type: Standard round barrel DC plug
• Polarity: Center positive
• Power Cord Type: 2-prong AC input
• Application: Compatible Gateway notebook AC adapter charger

Interchangeable / Replacement Part Numbers

6500084, ADP-45CB, ADP-45CB REV.D, ADP-45CB REV.F, 9813497-0003

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Gateway 3000 Series: 3018GZ, 3040GZ
✔️ Gateway 3500 Series: 3520GZ, 3522GZ, 3525GB, 3545GZ, 3550GH, 3550GZ, 3610GZ
✔️ Gateway 4000 Series: 400SD4, 400VTX, 4012GZ, 4024GZ, 4025GZ, 4026GZ, 4028GZ, 4028JP, 4030GZ
✔️ Gateway 4500 Series: 450SX4, 4520GZ, 4525GZ, 4530GH, 4530GZ, 4535GZ, 4536GZ, 4538GZ, 4540GZ, 4542GP
✔️ Gateway 6000 Series: 600YG2, 600YGR, 6010GZ, 6018GH, 6018GZ, 6020GZ, 6021GH, 6021GZ, 6022GZ, 6023GP
✔️ Gateway 6500 / 6800 Series: 6510GZ, 6518GZ, 6520GZ, 6525GP, 6531GZ, 6832JP, 6834MX
✔️ Gateway C / CX Series: C-5815, C-5817, C-5817c, CX2608, CX2610, CX2615, CX2618, CX2619, CX2620, CX2620h, CX2720, CX2724, CX2724h, CX2726, CX2728, CX2735m, CX2750, CX2755
✔️ Gateway M Series: M-1408J, M-1410J

☑️ Key Features

☑️ Exact 45W output rated at 19V 2.4A for supported Gateway notebook systems
☑️ Uses the ADP-45CB adapter platform with 5.5mm x 2.1mm round barrel connector
☑️ Universal 100-240V AC input for convenient use in multiple regions
☑️ Ideal replacement for worn, damaged, or missing original Gateway power adapters
☑️ Compatible with many older Gateway notebook families that require this exact voltage, amperage, and connector size
☑️ Stable external power solution for everyday notebook charging and operation

⚙️ Fit Notes

• This adapter is only for systems that require 19V 2.4A 45W output
• The connector must match 5.5mm x 2.1mm
• This adapter is not for systems that require a higher-wattage 65W or 90W adapter
• This adapter is not for systems using 5.5mm x 2.5mm, 3.0mm, USB-C, or other connector styles
• Please match the original adapter label and connector before ordering