The comparison of network and interface adapters covers the StarTech.com PM1115U2 10/100Mbps Ethernet to USB Network Adapter and alternative solutions from StarTech.com, Dell, HP, and ShiverPeaks. The main similarity is that all these devices are designed to expand connectivity for computers, servers, or peripherals. However, the products serve entirely different functions: ranging from converting USB interfaces and adding a 10/100 Mbps wired network connection to high-speed gigabit and 10-gigabit connectivity, laptop power delivery, and long-range cable routing.
⚙️ The table below compares the device type, connection interface, maximum data transfer rate, intended use, and practical differences in daily operation.
| Comparison parameter | StarTech.com PM1115U2 | StarTech.com GCUSBAAFF | Dell XP7N0 | HP BCM57416 | HP 65W Smart 9KZ25AV | ShiverPeaks BS13-51085 | Practical conclusion |
|---|
| Device type | Ethernet-to-USB network adapter | USB gender changer adapter | USB-C to Ethernet network adapter | PCIe network card for servers | Laptop power adapter | Networking cable with connectors | The products serve fundamentally different purposes, ranging from network connectivity to power delivery and interface adaptation. |
| Interface | USB to RJ-45 (10/100 Mbps) | USB Type-A (female to female) | USB-C to RJ-45 (Gigabit) | PCIe (2 ports 10Gb) | Power connector and USB port | USB-C to RJ-45 (15 meters) | The choice depends on the available ports on your computer and the required data transfer speed. |
| Main purpose | Connecting to a wired network via a standard USB port | Extending USB cables and resolving connector type mismatches | Providing wired gigabit internet for USB-C equipped devices | High-throughput server and workstation tasks (10 Gbps) | Charging and powering compatible HP laptops | Setting up wired internet connections over a longer distance (15 m) | The StarTech.com PM1115U2 is optimized for adding basic internet connectivity through a standard USB port. |
◎ The table below evaluates how well each product matches different usage scenarios and buyer needs to help select the most appropriate solution.
| Use case | Recommended product | Why |
|---|
| Adding basic wired internet via a standard USB port | StarTech.com PM1115U2 10/100Mbps Ethernet to USB Network Adapter | Ideally suited for devices lacking a built-in Ethernet port, providing stable network connectivity for office applications. |
| Extending existing USB cables or resolving connector gender issues | StarTech.com GCUSBAAFF USB A Gender Changer | Allows you to easily connect two male USB cables into a single extended line. |
| Fast wired network connection for ultrabooks and laptops with USB-C | USB-C to Gigabit Ethernet Adapter Dell XP7N0 | Provides high data transfer speeds up to 1 Gbps through a modern USB-C interface. |
| Deploying server infrastructure or virtualization environments with heavy workloads | Network adapter HP BCM57416 10Gb 2-Port FLR-T | Designed for server hardware requiring high-throughput 10 Gbps redundant links. |
| Charging a laptop and powering peripherals while traveling | AC Adapter HP 65W Smart 9KZ25AV | A specialized 65-watt power adapter featuring an additional USB port for charging mobile devices. |
| Wired network connection over a long distance (15 meters) | ShiverPeaks BS13-51085 Cat5e U/FTP Networking Cable | A ready-to-use long cable designed for routing connections between a distant device and a router. |
The StarTech.com PM1115U2 10/100Mbps Ethernet to USB Network Adapter is specifically designed to integrate a wired local area network via a standard USB port, making it an excellent choice for computers and laptops without a built-in Ethernet jack. Unlike alternatives focused on USB-C ports, PCIe server slots, power adapters, or long-range cables, this model addresses the need for a basic and reliable network connection. Choose this adapter if you need a straightforward and stable solution for standard office applications and web browsing through a classical USB interface.
