Hardware Spec Index

Tessarix NX-2038 Ti 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX2038-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,133 (Network Cards scale)
Category rank#29,666
Street price$29
Power2 W
Performance per dollar39.07
Released2021

Specifications

BrandTessarix
ModelTessarix NX-2038 Ti
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
Quorvex NX-6305 Plus 5GbE RJ45 USB Adapter3,630$219Compare
Strivon NX-2477 Edge 5GbE RJ45 PCIe Network Card2,899$129Compare
Strivon NX-1952 Pro 5GbE RJ45 PCIe Network Card3,334$129Compare
Strivon NX-1120 Pro 2.5GbE RJ45 PCIe Network Card1,060$29Compare
Strivon NX-8515 Prime 25GbE SFP28 PCIe Network Card5,750$469Compare
Quorvex NX-5451 Core 2.5GbE RJ45 USB Adapter966$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2038 Ti 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/3056232 (accessed 2026-10-20).