Skip to main content
  • Sold by Newegg
Brands
Show More
Price
Show More
Thunderbolt 3
Sold by
All Top Brands
Useful Links
Show More
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
Quick View
  •  
  • $50.38 
  • Free Shipping
BUCIER UTP STP 2 in 1 Out 2 Ports RJ45 LAN CAT6 CAT5E Network Switch Selector Internal External Networking Switcher Splitter Box
Quick View
  •  
  • $22.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Taidacent 5 Pcs RJ45 to RS485 Converter - RJ45 Terminal Adapter - Crystal Head to Terminal (A Connects to PIN1, B Connects to PIN2)
Quick View
  •  
  • $41.98 
  • Free Shipping
Upgraded Tiny USR-TCP232-T2 Serial to Ethernet Converter, TTL UART to TCP/IP Module with DHCP & DNS Support
Quick View
  •  
  • $39.29 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
Quick View
  •  
  • $51.36 
  • Free Shipping
PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
Quick View
  •  
  • $51.36 
  • Free Shipping
Tripp Lite N238-P01-MPTL-A Cat6a RJ45 Plug - MPTL, Shielded, 100W High-Power PoE & PoE++, Zinc Die-Cast, Black, TAA
Quick View
Tripp Lite N238-P01-MPTL-A Cat6a RJ45 Plug - MPTL, Shielded, 100W High-Power PoE & PoE++, Zinc Die-Cast, Black, TAA
  • Type: Cat6a RJ45 Plug
  • Color: Black
  • Specifications: CONNECTIONS Side A - Connector 1: RJ45 (MALE) Side B - Connector 1: 110 IDC PoE Capability: 100W (802.3bt); 15.4W (802.3af); 30W (802.3at); 60W (802.3bt) PoE Power Budget (Watts): 100 PoE Type: Type 4 High-Power (100W, IEEE 802.3bt) FEATURES & SPECIFICATIONS Recommended Category Cable: CAT6A Technology: Cat6a; PoE DC Current Rating: 1.5A Cable Compatibility: Accommodates 22 to 26 AWG Solid or Stranded Cabling
  • Dimensions: 0.77" x 0.59" x 2.30"
  • Model #: N238-P01-MPTL-A
PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
Quick View
  •  
  • $50.38 
  • Free Shipping
TRENDnet 2.5Gase-T PCIe Network Adapter, Standard and Low-Profile Brackets Included, Windows® support,TEG-25GECTX
Quick View
TRENDnet 2.5Gase-T PCIe Network Adapter, Standard and Low-Profile Brackets Included, Windows® support,TEG-25GECTX

Limited time offer, ends 09/12

  • Features: • Converts a PCIe slot into a 2.5G Ethernet port • Supports 802.1Q VLAN Tagging • Includes standard and low-profile brackets • Windows® support • Supports WPI (Wake Packet Indication) and LTR (Latency Tolerance Reporting) • IEEE 802.3ab and 802.3bz compliant • Supports up to 9KB jumbo frames • NDAA / TAA compliant (U.S. and Canada only)
  • Weight: 0.5220
  • Model #: TEG-25GECTX (Version v2.0R)
Direct from TRENDnet Direct from TRENDnet
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
Quick View
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
  • Features: • Converts a PCIe 3.0 x4 slot into a 10G Ethernet port • Supports connection speeds of 10Gbps, 2.5Gbps, and 1Gbps • Supports 802.1Q VLAN Tagging • Includes standard and low-profile brackets • Windows® and Windows Server® support • IEEE 802.3an and 802.3bz compliant
  • Weight: 0.4120
  • Model #: TEG-10GECTX v4.0R
  • $84.68
  •  
  • $69.99 
  • Save: $14.69 (17%)
  • Free Shipping
Direct from TRENDnet Direct from TRENDnet
Black Box Slim-Net Cat.6a Patch UTP Network Cable
Quick View
Tripp Lite N238-P01-MPTL-A Cat6a RJ45 Plug - MPTL, Shielded, 100W High-Power PoE & PoE++, Zinc Die-Cast, Black, TAA
Quick View
Tripp Lite N238-P01-MPTL-A Cat6a RJ45 Plug - MPTL, Shielded, 100W High-Power PoE & PoE++, Zinc Die-Cast, Black, TAA
  • Color: Black
  • Specifications: CONNECTIONS Side A - Connector 1: RJ45 (MALE) Side B - Connector 1: 110 IDC PoE Capability: 100W (802.3bt); 15.4W (802.3af); 30W (802.3at); 60W (802.3bt) PoE Power Budget (Watts): 100 PoE Type: Type 4 High-Power (100W, IEEE 802.3bt) FEATURES & SPECIFICATIONS Recommended Category Cable: CAT6A Technology: Cat6a; PoE DC Current Rating: 1.5A Cable Compatibility: Accommodates 22 to 26 AWG Solid or Stranded Cabling
  • Dimensions: 0.77" x 0.59" x 2.30"
  • Package Contents: N238-P01-MPTL-A Cat6a RJ45 Plug IDC cap Dust cap Quick Start Guide
  • Model #: N238-P01-MPTL-A
TRENDnet TEG-10GECSF,10 Gigabit PCIe SFP+ Network Adapter
Quick View
TRENDnet TEG-10GECSF,10 Gigabit PCIe SFP+ Network Adapter

Limited time offer, ends 09/12

  • Specifications: Standards IEEE 802.1ad IEEE 802.1P IEEE 802.1Q IEEE 802.3ae IEEE 802.3x Hardware Interface PCIe 3.0 x4 interface 1 x 10Gbps SFP+ port (1Gbps / 10Gbps) LED indicator Compatibility Windows® 11, 10 (64-bit) Windows® Server 2025, 2022, 2019, 2016 Jumbo Frames Up to 16KB Special Features Compatible with standard 10G SFP+ modules and Direct Attach Copper (DAC) cables (up to 5 meters) Additional Support 802.1Q VLAN Tagging Support LTR (Latency Tolerance Reporting) Receive-side scaling (RSS) Message Signaled Interrupts (MSI) Supports Wake-On-LAN IP, TCP, and UDP checksum offloading Power Max. Consumption: 3.34W Operating Temperature 0° – 40° C (32° – 104° F) Operating Humidity Max. 90% non-condensing Certifications CE FCC Dimensions 86 x 63 x 18mm (3.38 x 2.48 x 0.7 in.) Weight 48g (1.69 oz.) Warranty 3-year PACKAGE CONTENTS TEG-10GECSFP Standard & low...
  • Model #: TEG-10GECSFP (Version V4)
Direct from TRENDnet Direct from TRENDnet
TECKNET USB C to Ethernet, Gigabit Ethernet Adapter for Laptop, Plug & Play
Quick View
  •  
  • $38.88 
  • Free Shipping