
UGREEN Gigabit 10/100/1000Mbps PCI Express Network Adapter – 30771
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- Provides reliable Gigabit Ethernet connectivity.
- Easy to install in any compatible PCI-E slot.
- Features advanced power-saving modes.
- Limited to Windows OS, no support for Mac or Linux.
Customer reviews and proof
UGREEN Gigabit 10/100/1000Mbps PCI Express Network Adapter
Provides Gigabit Ethernet Connectivity to Mac Pro Towers and Windows PCs
A simple way to add or expand Gigabit Ethernet connectivity to any compatible computer.it is suitable for multiple market segments and emerging applications, such as desktop, mobile, workstation, server, communications platforms, and embedded applications.
Wide Application
1.PCI Express Gigabit Ethernet would be widely used on Motherboard, Notebook, or Embedded system.
2. Add an Ethernet port to a workstation or server computer, for redundancy or bridging.
3. Add networking capabilities to an old system with no Ethernet port.
Hardware
- Integrated 10/100/1000M transceiver
- Auto-Negotiation with Next Page capability
- Supports PCI Express 1.1
- Supports pair swap/polarity/skew correction
- Crossover Detection & Auto-Correction
- Supports 1-Lane 2.5Gbps PCI Express Bus
- Embedded OTP memory
- Transmit/Receive on-chip buffer support
- Supports PCI MSI (Message Signaled Interrupt) and MSI-X
- Supports 25MHz or 48MHz Oscillator
- Supports power down/link down power saving/PHY disable mode
- Supports EMAC-393 ECMA ProxZzzy Standard for sleeping hosts
- Supports LTR (Latency Tolerance Reporting) and OBFF (Optimized Buffer Flush/Fill)
- Supports 16-set 128-byte Wake-Up Frame pattern exact matching
- Supports Microsoft WPD (Wake Packet Detection)
Notes
1. Power Supply:
(1). Only support 5v power supply. Do NOT connect 12V power source.
(2). Do NOT insert the sata power supply cable into our PCI-E card in the reverse direction.
2. Do NOT install this PCI-E card when the computer is on.
3. Please download driver before using.
4. Device Manager-Network Adapter-Realtek PCIe Family Cotroller#2.
5. Do NOT support Linux or Mac OS.
6. Important Note: Only work with PCI-E slot, Not for a PCI Slot.
Buying UGREEN Gigabit 10/100/1000Mbps PCI Express Network Adapter – 30771 from TechAndExperts
TechAndExperts focuses on original tech accessories in Pakistan with clear compatibility guidance, COD availability, nationwide delivery, and support before and after purchase. If you are comparing similar models, check the connector type, device compatibility, warranty support, cable or adapter length, charging speed, and the exact use case before ordering.
This product also supports Ugreen Pakistan searches. Compare it with other Ugreen chargers, cables, USB-C hubs, HDMI accessories, and adapters by compatibility, wattage, ports, and daily setup needs.
How to match a charger to your device
Match the charger wattage and protocol to your device before buying. Phones usually need 20W to 30W, tablets and larger phones often benefit from 45W, and laptops may need 65W or more with USB-C PD support.
- For phones and tablets, match the connector and charging standard with your device.
- For laptop, display, printer, and network accessories, confirm the input and output ports first.
- For audio and smart devices, compare battery life, mic quality, app support, and warranty terms.
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UGREEN Gigabit 10/100/1000Mbps PCI Express Network Adapter – 30771 FAQs
Quick answers for the checks customers usually make before ordering tech accessories online in Pakistan.
Is UGREEN Gigabit 10/100/1000Mbps PCI Express Network Adapter – 30771 original?
TechAndExperts focuses on original tech accessories and keeps product listings tied to verified stock, clear product photos, and support before and after purchase.
How do I know this product is compatible with my device?
For a charger, match wattage, USB-C PD or PPS support, port count, plug type, and cable quality with your exact phone, tablet, earbuds, or laptop.
What should I compare before buying?
Fast charging only works when the charger, cable, and device all support the required charging standard.
What should I check in the product photos?
Check the port layout, wattage per port, plug type, and whether a cable is included. Multi-port chargers may split power when more than one device is connected.
Can I order this with cash on delivery in Pakistan?
Cash on Delivery is available for eligible orders in Pakistan. Delivery timing depends on your city, courier route, and stock availability at the time of order confirmation.
What if I receive the wrong item or a faulty product?
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