Hardware Spec Index

Tessarix NX-8900 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8900-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,298 (Network Cards scale)
Category rank#5,066
Street price$29
Power2 W
Performance per dollar44.76
Released2021

Specifications

BrandTessarix
ModelTessarix NX-8900 Pro
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-3846 Max 25GbE SFP28 PCIe Network Card5,569$359Compare
Quorvex NX-5369 Prime 25GbE SFP28 PCIe Network Card4,914$279Compare
Vantrel NX-8888 Pro Dual-Port 10GbE SFP+ PCIe Network Card3,345$189Compare
Quorvex NX-2597 Ultra Dual-Port 25GbE SFP28 PCIe Network Card4,894$379Compare
Quorvex NX-6452 SE 5GbE RJ45 USB Adapter2,926$139Compare
Vantrel NX-7356 Max 2.5GbE RJ45 USB Adapter1,002$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8900 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/20072344 (accessed 2026-10-20).