Hardware Spec Index

Tessarix NX-2808 XT 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX2808-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,935 (Network Cards scale)
Category rank#25,441
Street price$59
Power2 W
Performance per dollar32.80
Released2022

Specifications

BrandTessarix
ModelTessarix NX-2808 XT
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-9843 Max 25GbE SFP28 PCIe Network Card5,551$359Compare
Tessarix NX-2749 Plus 2.5GbE RJ45 PCIe Network Card2,938$129Compare
Strivon NX-7845 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,533$159Compare
Strivon NX-5262 Max 10GbE RJ45 PCIe Network Card4,971$349Compare
Vantrel NX-4717 Edge 2.5GbE RJ45 PCIe Network Card2,357$99Compare
Quorvex NX-3160 Prime 2.5GbE RJ45 PCIe Network Card2,218$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2808 XT 5GbE RJ45 USB Adapter”, https://vextor7.com/item/8556564 (accessed 2026-10-23).