Startech.com vs 65W 19V 3.42A Power Adapter for HP Pavilion Monitors
Updated August 2026 — The Etssembo adapter is the better choice for HP Pavilion monitor users due to its compatibility and safety features, while the Startech.com power supply is a more economical option for general use.
The Etssembo adapter is the better choice for HP Pavilion monitor users due to its compatibility and safety features, while the Startech.com power supply is a more economical option for general use.
Why Startech.com is better
lower price
Startech.com is priced at £6.88
general compatibility
Startech.com has a SATA plug and Molex connector
simple design
Startech.com has a straightforward design for various devices
Why 65W 19V 3.42A Power Adapter for HP Pavilion Monitors is better
specific compatibility
Etssembo is designed for HP Pavilion monitors
longer cable
Etssembo offers a 2.63m cable length
safety features
Etssembo includes multiple safety protections
Overall score
Specifications
| Spec | Startech.com | 65W 19V 3.42A Power Adapter for HP Pavilion Monitors |
|---|---|---|
| Brand | StarTech | Etssembo |
| Current (A) | N/A | 3.42 |
| Voltage (V) | N/A | 19 |
| Warranty | N/A | 12 months |
| Connector Type | SATA/Molex | 5.5mm x 2.5mm |
Dimension comparison
Price Comparison
The Startech.com power supply is priced at £6.88, while the 65W 19V 3.42A Power Adapter for HP Pavilion Monitors is significantly higher at £13.99. This makes the Startech.com option almost half the cost of the Etssembo adapter. If budget is your primary concern, the Startech.com product offers a more economical choice without sacrificing essential features. However, it's important to consider whether the lower price reflects a difference in quality or compatibility that could impact your purchasing decision.
Compatibility
The Startech.com power supply has a more general compatibility profile, featuring one SATA plug and one Molex (LP4) female connector. This makes it suitable for various applications beyond just powering monitors. In contrast, the 65W 19V 3.42A Power Adapter is specifically designed for HP Pavilion monitors and boasts extensive compatibility with numerous models, including 22-inch, 24-inch, and 27-inch series. If you own an HP monitor, the Etssembo adapter is tailored to fit your needs, while the Startech.com may offer versatility for other devices.
Cable Length
When it comes to cable length, the Startech.com power supply provides a cable length of 12 inches, which may limit placement options depending on your setup. On the other hand, the Etssembo adapter offers a more generous total cable length of 2.63 metres, including the UK plug power cord. This extended length allows for greater flexibility in positioning your monitor or device without the need for additional extensions. If space and placement are important factors for your setup, the Etssembo adapter clearly has the advantage.
Safety Features
Safety is paramount when it comes to power supplies. The Startech.com model does not specify any advanced safety features in its description, which may raise concerns about its protection capabilities. Conversely, the Etssembo adapter is equipped with multiple safety protections, including Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP). These certifications, along with compliance with CE, FCC, and RoHS standards, provide an assurance of safety and reliability that the Startech.com product lacks.
Design and Build Quality
The design and build quality of a power supply can significantly affect its longevity and performance. The Startech.com power supply features a simple design suitable for various devices, but lacks specifics regarding its material quality. In contrast, the Etssembo adapter boasts a reinforced right-angle connector and thickened copper cores, suggesting a focus on durability and resistance to wear and tear. If you prioritise a robust build that can withstand daily use, the Etssembo adapter may offer a more reliable choice.
Manufacturer Support
Support and warranty can play a crucial role in the long-term satisfaction with a power supply. The Startech.com product description does not mention any warranty or customer support, which might leave users uncertain in case of issues. In contrast, the Etssembo adapter comes with a 12-month warranty and a 30-day resolution policy, ensuring that customers have recourse should they encounter problems. This level of support can provide peace of mind, particularly for a device that is used regularly.
User Experience
While both products aim to serve their respective markets, user experience can differ significantly. The Startech.com power supply, with its straightforward features, may appeal to users who require a simple, low-cost solution for powering various devices. However, the Etssembo adapter is designed with the HP Pavilion series in mind, offering extensive compatibility and a longer cable length that enhances user experience. Users with HP monitors are likely to find the tailored support and safety features of the Etssembo adapter more beneficial.
Which should you buy?
In summary, if you're looking for an economical choice and need a power supply for general use, the Startech.com power supply at £6.88 is a reasonable option. However, if you own an HP Pavilion monitor and value features such as extensive compatibility, longer cable length, enhanced safety, and solid manufacturer support, the Etssembo adapter at £13.99 is the superior choice. Ultimately, your decision should hinge on your specific needs and the degree of importance you place on compatibility, safety, and support.
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