Stable Power Delivery for Essential HP Business and Thin Client Systems
Reliable power is critical for maintaining uninterrupted performance in business laptops and thin client environments. The HP TPC-CA54 709672-001 AC power adapter delivers regulated 65W output, ensuring consistent energy supply for compatible HP devices used in office, enterprise, and professional computing environments.
Designed for daily operation, this adapter provides stable charging performance and dependable power conversion for systems that require a 19.5V DC input through a compact barrel connector design.
Product Introduction
The HP TPC-CA54 (HP Spare 709672-001) is a 65W AC/DC power adapter delivering 19.5V at 3.33A. It features a 4.8mm × 1.7mm blue tip connector, commonly used in HP thin clients and selected business-class laptops requiring compact, efficient power delivery.
Application Scenarios
This adapter is commonly used in professional and enterprise environments such as:
- HP Thin Client workstation setups
- Office desktop and business computing environments
- Enterprise IT deployments
- Lightweight commercial laptop usage scenarios
- Replacement power supply for compatible HP systems
Technical Specifications
| Brand | HP |
| Model | TPC-CA54 |
| HP Spare | 709672-001 |
| Product Type | AC Power Adapter |
| Input Voltage | 100–240V AC, 50–60Hz |
| Output Voltage | 19.5V DC |
| Output Current | 3.33A |
| Maximum Power | 65W |
| Connector Type | 4.8mm × 1.7mm Blue Tip Barrel Connector |
| Polarity | Center Positive |
OEM Replacement Compatibility
This adapter can replace the following HP power supply models:
- TPC-CA54
- 709672-001
- 666264-100
Compatible Devices
- HP Thin Client series (selected models)
- HP ProBook series (low-power configurations)
- HP EliteBook series (selected configurations)
- HP Pavilion series (legacy models)
- HP Desktop Thin Client workstations
FAQ
Q1: How do I confirm compatibility?
Check that your original adapter outputs 19.5V 3.33A and uses a 4.8mm × 1.7mm blue tip connector.
Q2: Can this replace other HP 65W adapters?
Only if voltage, current, and connector size match exactly. HP also uses 7.4mm Smart Pin adapters, which are not compatible.
Q3: Is this suitable for continuous daily use?
Yes. It is designed for stable long-term operation in office and enterprise environments.
The HP TPC-CA54 (709672-001) is a 65W AC power adapter delivering 19.5V DC at 3.33A through a 4.8mm × 1.7mm blue tip connector. It is designed for compatible HP Thin Client systems, ProBook and EliteBook configurations, and legacy Pavilion devices, serving as a replacement for TPC-CA54 and 709672-001 power adapters requiring the same electrical specifications.
