At a glance
- Ethernet speeds
- 10/100/1000 Mbps with auto-negotiation
- Network port
- 1 × RJ45 Ethernet
- Network controller
- Realtek RTL8111G
- Host interface
- PCI Express x1, PCIe 1.1
In the box
- UGREEN US230 Gigabit PCIe network card
- 8 cm low-profile replacement bracket
Model US230UGREEN US230 PCIe Gigabit Ethernet Network Card with RJ45 to 30771
₹1,579 Incl. GST MRP ₹2,887 45% below MRP
₹1,338 + 18% GST
At a glance
- Ethernet speeds
- 10/100/1000 Mbps with auto-negotiation
- Network port
- 1 × RJ45 Ethernet
- Network controller
- Realtek RTL8111G
- Host interface
- PCI Express x1, PCIe 1.1
Adds a wired network port inside a desktop PC through a PCIe x1 slot. Gigabit card with one RJ45 port at 10/100/1000 Mbps and a Realtek RTL8111G controller.
- WarrantyManufacturer warranty under UGREEN's terms. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
The UGREEN US230 (30771) is a network card that fits inside a desktop PC, workstation or server and adds one Gigabit RJ45 port through a PCIe x1 slot. It suits a desktop whose onboard port has failed, or one that needs a second wired connection, on a Windows system. It is not a USB adapter and does not suit ordinary laptops.
Is it right for you?
- Suits a desktop with a free PCIe slot: x1, or a longer slot up to x16, subject to the motherboard.
- It does not fit an older legacy PCI slot.
- For supported Windows versions, including Windows 11, 10, 8.1, 8, 7, Vista and XP. Linux and macOS are not supported.
- Standard-height and low-profile cases both work: a 12 cm bracket is fitted and an 8 cm bracket is in the box.
Key features
- Realtek RTL8111G controller; 10, 100 and 1000 Mbps with auto-negotiation, full and half duplex.
- Up to 1000 Mbps each way, 2000 Mbps aggregate in full duplex.
- IEEE 802.3, 802.3u, 802.3ab, 802.3x and 802.3az-2010 Energy Efficient Ethernet.
- IEEE 802.1Q VLAN tagging and 802.1p priority.
- Wake-on-LAN, Auto MDI/MDIX crossover correction, power-saving modes and driver-dependent jumbo frames.
- PCI Express x1, PCIe 1.1 interface; 110 g.
What else you need
A compatible motherboard slot, a Windows system and an Ethernet cable to the router or switch.
Installation
Fitting the card means opening the PC, seating it in a free PCIe slot and fixing the bracket, then installing the Windows driver. Swap to the 8 cm bracket for a low-profile case. Professional installation is recommended if you are not used to opening a desktop PC.
Before you buy
- Check the motherboard has a free PCIe slot before ordering.
- Windows only: it does not support Linux or macOS.
- Packaging and printed materials can vary between batches. An Ethernet cable is not in the box.
Technical specifications
Key facts
- What is it?
- Network adapterBrand UGREEN, model US230
- What comes in the box?
- UGREEN US230 Gigabit PCIe network card; 8 cm low-profile replacement bracket
- Which documents are available?
- Online specifications, driver Open documents
General
- Model
- US230
- Product / SKU
- 30771
- Product type
- Internal PCI Express Gigabit Ethernet network interface card
- Network controller
- Realtek RTL8111G
- Host interface
- PCI Express x1; PCIe 1.1
- Compatible PCIe slots
- PCIe x1 and compatible longer PCIe slots up to x16, subject to motherboard configuration
- Network port
- 1 × RJ45 Ethernet
- Ethernet speeds
- 10/100/1000 Mbps with auto-negotiation
- Duplex modes
- Full duplex and half duplex
- Maximum link rate
- Up to 1000 Mbps in each direction; up to 2000 Mbps aggregate bidirectional full-duplex throughput
- VLAN and priority
- IEEE 802.1Q VLAN tagging and IEEE 802.1p priority support
- Additional functions
- Wake-on-LAN, Auto MDI/MDIX, crossover correction, power-saving modes and driver-dependent Jumbo Frame support
- Low-profile bracket
- Approximately 8 cm
- Operating-system support
- Supported Windows versions, including Windows 11/10/8.1/8/7/Vista/XP and selected older editions
- Unsupported operating systems
- Linux and macOS
- EAN
- 6957303837717
- Country of origin
- China
- Manufacturer
- UGREEN Group Limited
Physical
- Package dimensions
- 14.2 × 14 × 3.4 cm
- Weight
- 110 g
Approvals
- Ethernet standards
- IEEE 802.3, 802.3u, 802.3ab, 802.3x and 802.3az-2010 Energy Efficient Ethernet
- Standard bracket
- Approximately 12 cm
- Warranty
- Manufacturer warranty under UGREEN's terms. How claims work
Product attributes and shipping details
| Brand | UGREEN |
|---|---|
| Connectivity | Ethernet |
Downloads
Download software
- UGREEN driver: 30771not stated on page (see package)Prerequisites: Search the page by model number; Driver only needed if the OS does not install one automatically; download from the UGREEN pageLicence: FreeDriver · Family · ugreen.comView official download page
Documentation
- UGREEN 30771 product pageOnline specifications · This model · ugreenindia.comView official page
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
Will it fit my PC?
It needs a free PCIe slot (x1 or a longer slot up to x16). It does not fit a legacy PCI slot, and it is not for laptops.
Does it work on Linux or a Mac?
No. It is for supported Windows versions only.
Does it fit a slim or low-profile case?
Yes. An 8 cm low-profile bracket is in the box to replace the 12 cm standard bracket.
Does it support Wake-on-LAN and VLANs?
Yes. It supports Wake-on-LAN, IEEE 802.1Q VLAN tagging and 802.1p priority.
Ask about this modelSetup, compatibility, what is in the box
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