Attribute WL-NWP001 (1G) WL-NWP002 (2.5G) WL-NWP003 (5G) WL-NWP004 (10G)
Speed 10/100/1000Mbps 10/100/1000/2500Mbps 10/100/1000/2500/5000Mbps 10/100/1000/2500/5000/10000Mbps
Chipset RTL8111H RTL8125B RTL8126 AQC113C-B1
PCIe Compatibility x1/x4/x8/x16 x1/x4/x8/x16 x1/x4/x8/x16 x1/x4/x8/x16
OS Support Win 11/10/8/7/XP/Vista, Linux Win 11/10/8/7, Linux Win 11/10, Linux Win 11/10, Linux 3.10+
Low-Profile Bracket Included Included Included Included
Heat Dissipation Organ cooler design Organ cooler design Organ cooler design Organ cooler design
Cable Compatibility CAT5E CAT5E CAT5E CAT5E
Advanced Features Thickened gold-plated connectors QoS for gaming optimization Pre-loaded USB driver QoS + USB driver + CD download
Weight 43g 43g 43g 74g
Dimensions 120x70x55mm 120x70x55mm 120x70x55mm 120x94x58mm
Included Accessories Low-profile bracket, screws, guide Low-profile bracket, screws, guide Low-profile bracket, USB drive, screws, guide Low-profile bracket, USB drive, screws, guide, CD card, safety info
Installation Steps 1. Turn off the PC, open the case, and locate an available PCIe slot.
2. Insert the PCIe card.
3. Secure the bracket and plug in the Ethernet cable.
4. Download and install the driver from the Realtek website
1. Turn off the PC, open the case, and locate an available PCIe slot.
2. Insert the PCIe card.
3. Secure the bracket and plug in the Ethernet cable.
4. Use the included USB flash drive to install the driver
1. Power off the PC, open the case, find one available PCIe slot.
2. Insert the PCIe into the corresponding slot. Works with PCIe x1, x4, x8, x16.
3. Fix the baffle with screws and insert an ethernet cable to the RJ45 port. 
4. Insert the USB flash drive to install the driver. Setup is done.