TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card
- PCI Express Ethernet card for desktops
- 1000 megabits per second data rate, 10/100/1000 Mbps
- Windows 10 and 11 listed in the title
- IEEE 802.1p priority support
- FCC, CE, RoHS, BSMI, VCCI certifications
- 2 year parts and labor warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gigabit Ethernet card for a desktop that needs a wired network port or a replacement for a failed onboard one. It does not add Wi-Fi.
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ASIN: B003CFATNIModel: TG-3468Category: Network Cards
Overview
Not a wireless adapter, this is a PCI Express card that gives a desktop a wired gigabit Ethernet port. It plugs into a free slot on the motherboard and connects with a standard network cable.
The reason to buy is a straightforward wired network upgrade for a desktop. The limit is documentation: the listing gives no bracket types, no included cable and no operating systems beyond the title.
Who it's for
A tower with a free PCI Express slot and a router or switch within cable reach suits this card. Laptop users, and anyone who needs wireless access, should look elsewhere.
Pros and cons
- Gigabit wired speed
- Desktop PCI Express fit
- Several certifications listed
- Priority tagging support
- Box contents not listed
- Bracket type not listed
Performance notes
A gigabit card sets the ceiling for wired network speed, but the router, cable and other devices decide what you actually get. Priority tagging lets a network mark time-sensitive traffic. Driver support follows the operating systems named in the title.
Specifications
| Brand | TP-Link |
|---|---|
| Model | TG-3468 |
| Dimensions & fit | |
| Item dimensions l x w x h | 6.3"L x 5.31"W x 1.1"H |
| Item weight | 3.52 ounces |
| Construction & materials | |
| Color | Green |
| Compatibility & installation | |
| Hardware interface | Ethernet |
| Compatible devices | Desktop |
| Compatible operating system family | Windows 10 and 11 |
| Warranty & support | |
| Warranty description | 2 year - parts & labor |
| Other details | |
| Data transfer rate | 1000 megabits_per_second |
| Data link protocol | Giga, IEEE 802 1p |
| External testing certification | FCC, CE, RoHS, BSMI, VCCI |
Frequently asked questions
Does the TP-Link TG-3468 add Wi-Fi?
No. It is a wired Ethernet card.
What operating systems does the TG-3468 list?
Windows 10 and 11 in the title.