Hardware Spec Index

Tessarix NX-1953 SE 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX1953-SE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index1,496 (Network Cards scale)
Category rank#28,769
Street price$39
Power2 W
Performance per dollar38.36
Released2020

Specifications

BrandTessarix
ModelTessarix NX-1953 SE
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-9281 XT 10GbE SFP+ PCIe Network Card3,728$179Compare
Vantrel NX-6646 Core 25GbE SFP28 PCIe Network Card5,589$469Compare
Quorvex NX-7054 Pro Dual-Port 10GbE RJ45 PCIe Network Card5,159$389Compare
Vantrel NX-6158 Ti 2.5GbE RJ45 USB Adapter1,115$29Compare
Tessarix NX-9809 SE 10GbE SFP+ PCIe Network Card3,296$159Compare
Quorvex NX-1164 Max 5GbE RJ45 PCIe Network Card3,360$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1953 SE 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/905591 (accessed 2026-10-18).