Hardware Spec Index

Tessarix NX-6199 Core 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX6199-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,409 (Network Cards scale)
Category rank#48,450
Street price$39
Power2 W
Performance per dollar36.13
Released2022

Specifications

BrandTessarix
ModelTessarix NX-6199 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (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
Tessarix NX-2908 Max 5GbE RJ45 PCIe Network Card1,815$59Compare
Quorvex NX-3167 Ti 10GbE RJ45 PCIe Network Card4,775$269Compare
Quorvex NX-9608 Prime 2.5GbE RJ45 PCIe Network Card1,192$29Compare
Vantrel NX-5979 XT Dual-Port 25GbE SFP28 PCIe Network Card5,554$479Compare
Vantrel NX-1633 Ti 5GbE RJ45 USB Adapter1,803$49Compare
Vantrel NX-4939 Pro 5GbE RJ45 PCIe Network Card2,024$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6199 Core 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/6138840 (accessed 2026-10-20).