Hardware Spec Index

Tessarix NX-2458 XT 10GbE RJ45 Thunderbolt Adapter

Network Cards · Tessarix · SKU NX2458-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,394 (Network Cards scale)
Category rank#8,821
Street price$399
Power9 W
Performance per dollar13.52
Released2021

Specifications

BrandTessarix
ModelTessarix NX-2458 XT
Speed10GbE (10G)
Ports1× RJ45
Host interfaceThunderbolt 4 / USB4
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingUSB4 ExplainedPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-6337 XT 5GbE RJ45 PCIe Network Card3,778$189Compare
Tessarix NX-3532 Core 25GbE SFP28 PCIe Network Card5,501$439Compare
Quorvex NX-6905 Core 25GbE SFP28 PCIe Network Card4,659$319Compare
Quorvex NX-5749 Prime 2.5GbE RJ45 PCIe Network Card2,174$79Compare
Tessarix NX-7330 Prime 2.5GbE RJ45 USB Adapter1,343$29Compare
Quorvex NX-5941 Ultra 2.5GbE RJ45 USB Adapter1,158$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2458 XT 10GbE RJ45 Thunderbolt Adapter”, https://vextor7.com/item/13545652 (accessed 2026-10-22).