
( Brand: Dell ), ( Manufacturer Part Number: 7HRTX ), ( Model: DELL-7HRTX ), ( Type: Ac Adapter )
The Dell 7HRTX Lite-On LA90PM111 is a 90-watt V4 AC adapter specifically designed for Dell PowerConnect 7048, 7148, 7548, and 7548P switches. This adapter delivers a reliable power source to keep your networking devices up and running. The adapter's output voltage is 240VAC-24VDC, and it comes with a built-in over-current protection mechanism that safeguards your equipment from potential power surges.
The compact and lightweight design of the LA90PM111 makes it easy to transport and install. Weighing just 0.53 pounds, it doesn't add unnecessary weight to your setup. The dimensions of this adapter are 3.2 inches X 2.2 inches X 1.2 inches (H x W x D), making it a perfect fit for devices with limited space requirements.
The LA90PM111 adapter complies with Energy Star Level V efficiency guidelines, which not only helps reduce carbon emissions but also lowers operational costs by improving energy efficiency. Moreover, it meets both FCC and CE safety regulations, ensuring a reliable and safe power supply for your networking equipment.
The Lite-On LA90PM111 adapter comes with a detachable cord measuring 5.9 feet (1.8 meters) in length, providing ample slack to accommodate various installation scenarios. The adapter is designed with safety features such as a thermal protection mechanism, which ensures that it remains cool even during extended use. Additionally, the adapter features a DC input with a locking IEC connector, which helps prevent accidental disconnections.
In summary, the Dell 7HRTX Lite-On LA90PM111 is an efficient and reliable 90-watt power adapter that caters to the power needs of Dell PowerConnect switches. Its compact design, energy efficiency, and safety features make it a practical choice for network administrators who need a dependable and potent power supply.
The Dell 7HRTX Lite-On LA90PM111 is a 90-watt AC adapter for various Dell notebooks. Although it's not a standalone tech product, understanding its merits and drawbacks can help you decide whether it's a worthwhile investment for powering your laptop.
Pros:1. Compatibility: This power adapter is designed for various Dell models including but not limited to Dell Inspiron 7500, 1525, 1018, 1545, 1564, and Vostro 1520.
2. Versatility: With a power output of 90W, the Dell 7HRTX Lite-On LA90PM111 can support demanding laptops that require more power.
3. Energy Efficiency: Lite-On is a leading manufacturer of power supplies and adapter solutions, and their V4 technology ensures energy efficiency, helping reduce electricity usage and prolong battery life.
4. Compact Design: The adapter is lightweight and compact, making it easy to carry around when traveling.
5. Affordability: The Dell 7HRTX Lite-On LA90PM111 is reasonably priced compared to many other universal notebook adapters in the market.
Cons:1. Limited Compatibility: While the adapter supports several Dell models, it may not work with all laptops. It is essential to verify that your specific laptop is on the compatible list before purchasing.
2. Heat Generation: Since it is a universal adapter, it may generate more heat than an adapter designed specifically for your laptop model. Overheating could potentially reduce the lifespan of the adapter or other components.
3. Potential for Flimsy Plug Connections: Some users have reported that the AC plugs can be flimsy or may not fit properly into outlets, requiring extra force to secure the connection.
4. No Power surges protection: While it is unusual for a power adapter to offer surges protection, absence of this feature can be a drawback for users who live in areas with unstable electricity conditions.
Conclusion:The Dell 7HRTX Lite-On LA90PM111 is a powerful and affordable AC adapter that caters to a diverse range of Dell notebooks. Its energy efficiency and compact size make it an attractive option. However, its compatibility issues and potential for heat generation or flimsy plug connections could be deal-breakers for some. Ultimately, it's essential to double-check that the adapter is compatible with your specific laptop model and decide whether the benefits outweigh the drawbacks for your unique situation.
Recommendation:If you're in the market for a reliable and compatible adapter for your Dell laptop and require a power output of 90W, the Dell 7HRTX Lite-On LA90PM111 might be an excellent choice. However, if compatibility concerns are a priority or if your laptop requires more specific features, consider looking into other options that cater specifically to your laptop model. Always make sure to check the manufacturer's lists of compatible devices before making a purchase.
Warranty: Manufacturer warranty. The customer must return the product to USA ship-to address listed on order, and only then will Save Central provide a shipping label for. Cables Connectors. Dell 7HRTX 90 watts V4 AC Adapter with 4.5 Millimeters Barrel Tip - Black 19.5 volts 4.62 Amps.
Also known as Lite-On Technology LA90PM111. Packaging: Can be repackaged for protection during shipping. Model Number 7HRTX. Product Specifications.
Connector With Pin Yes. Accessories: May be missing some accessories that are not needed for the functionality of product. Open Box Dell 7HRTX Lite-On Technology LA90PM111 90 watts V4 AC Adapter with 4.5 Millimeters Barrel Tip - Black 19.5 volts 4.62 Amps, Product condition: manufacturer warranty. AC Adapter.