StarTech.com
StarTech.com StarTech USB 3.0 to Gigabit Ethernet NIC
Bottom line: The StarTech.com StarTech USB 3.0 to Gigabit Ethernet NIC: Full 10/100/1000Mbps gigabit over a single USB 3.0 port, not USB 2.0 bottlenecked; main trade-off: white housing clashes with most black or silver laptops and docks.
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Pros & Cons
Pros
- ✓ Full 10/100/1000Mbps gigabit over a single USB 3.0 port, not USB 2.0 bottlenecked
- ✓ Adds 3 USB 3.0 hub ports alongside the RJ45, so you keep the host port count
- ✓ Jumbo Frames support for higher-throughput file transfers on a tuned LAN
- ✓ Wake on LAN and VLAN tagging included, useful for managed office networks
Cons
- ✗ White housing clashes with most black or silver laptops and docks
- ✗ Hub and NIC share one USB 3.0 bus, so heavy transfers compete for bandwidth
- ✗ Requires a full USB 3.0 host port to hit gigabit speeds; USB 2.0 caps it hard
- ✗ No power adapter noted in the listing, so bus power limits what the hub can drive
Manufacturer description
The ST3300U3S USB 3.0 Gigabit Network Adapter turns a single SuperSpeed USB 3.0 host connection port into an RJ45 Gigabit network port as well as three additional USB 3.0 hub ports.Unlike a USB 2.0-based adapter, this USB 3.0-based NIC lets you connect to your home or office network at full Gigabit bandwidth, with support for 10/100/1000Mbps. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WoL), this versatile network adapter offers a comprehensive Gigabit network solution.On top of Gigabit Ethernet connectivity, the adapter also adds three USB 3.0 hub…
SpecPicks Verdict
SpecPicks scored StarTech.com StarTech USB 3.0 to Gigabit Ethernet NIC using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. StarTech.com's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Add Gigabit Ethernet connectivity and 3 USB 3.0 Hub ports to a computer through a single SuperSpeed USB 3.0 port
- USB 3.0 Network Adapter
- USB 3.0 to Gigabit Ethernet
- USB 3 NIC
- USB 3 Ethernet Adapter
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | White |
| Unit Count | 1 Count |
| Connectivity | USB |
| Model Number | ST3300U3S |
| Mfr Part Number | ST3300U3S |
| Number of Items | 1 |
| Compatible Devices | Cellular Phones |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 5000 megabits_per_second |
| Hardware Interface | Ethernet, USB |
| Warranty Description | 2 year warranty |
| Item Dimensions L x W x H | 6.1"L x 5.91"W x 1.97"H |
| External Testing Certification | CE, FCC |
| Global Trade Identification Number | 00065030849777 |
| Full listing title | StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub |
Ready to buy?
StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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