UGREEN Gigabit PCI Express Ethernet Adapter 10/100/1000Mbps – 30771

Original price was: ₨ 6,999.Current price is: ₨ 3,399.

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Model 30771: adds 10/100/1000 Mbps Gigabit Ethernet via PCI Express x1–x16 (not legacy PCI).
IEEE 802.3 / 802.3u / 802.3ab and 802.1Q VLAN; up to 1000 Mbps each way.
Windows 11 through 98SE supported; not for Linux or macOS—install drivers first.
Standard and 8 cm low-profile brackets for full-size and compact cases.
5 V power only; install only when the system is powered off.

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SKU: TCH01799 Categories: Brands, UGreen Brand: UGREEN

Description
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Description

UGREEN Gigabit PCI Express Network Adapter (30771)

Add a wired 10/100/1000 Mbps Ethernet port to a compatible Windows PC through a PCI Express slot. The card suits desktops, workstations, and servers that need Gigabit connectivity, redundancy, or a port where none exists.

Applications

PCI Express Gigabit Ethernet on motherboards, notebooks, or embedded platforms where a PCIe NIC is appropriate
Extra Ethernet on a workstation or server for redundancy or bridging
Networking capability on older systems without built-in Ethernet

Interface and standards

Fits PCI Express x1, x2, x4, x8, or x16 sockets—PCI Express only; not for legacy PCI slots. Compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab, with 802.1Q VLAN tag support. Maximum data rate up to 1000 Mbps per direction (2000 Mbps aggregate full duplex) versus 10/100 links.

Hardware features

Transceiver	Integrated 10/100/1000M
PCI Express	1.1; 1-Lane 2.5 Gbps bus
Link	Auto-Negotiation with Next Page; crossover detection and auto-correction; pair swap/polarity/skew correction
Power saving	Power down/link down/PHY disable; EMAC-393 ECMA ProxZzzy for sleeping hosts; LTR and OBFF
Wake	16-set 128-byte wake-up frame pattern matching; Microsoft WPD (Wake Packet Detection)
Other	Embedded OTP memory; on-chip TX/RX buffers; PCI MSI and MSI-X; 25 MHz or 48 MHz oscillator

Physical installation

Includes a standard profile bracket plus an additional 8 cm low-profile bracket for small form factor or HTPC cases. After install, the adapter may appear in Device Manager as Realtek PCIe Family Controller #2.

Operating systems

Compatible with Windows 11, 10, 8/8.1, 7 (32- and 64-bit), Vista, XP, 2000, ME, and 98SE. Does not support Linux or macOS. Download and install the driver before use.

Important notes

Power: 5 V supply only—do not connect a 12 V source; do not insert a SATA power connector reversed into the card
Power off the PC before installing the PCIe card
Package: UGREEN Gigabit PCI-E network card, driver disk, 8 cm low-profile bracket