Hardware Spec Index

Tessarix NX-4641 XT Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4641-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,161 (Network Cards scale)
Category rank#34,866
Street price$409
Power13 W
Performance per dollar12.62
Released2022

Specifications

BrandTessarix
ModelTessarix NX-4641 XT
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
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-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-7744 Ultra Dual-Port 10GbE RJ45 PCIe Network Card6,100$499Compare
Tessarix NX-3679 Max Dual-Port 25GbE SFP28 PCIe Network Card5,456$369Compare
Tessarix NX-1252 Ultra 5GbE RJ45 USB Adapter2,805$119Compare
Tessarix NX-3883 Max Dual-Port 10GbE SFP+ PCIe Network Card4,284$249Compare
Strivon NX-9637 Plus Dual-Port 25GbE SFP28 PCIe Network Card4,599$299Compare
Tessarix NX-3118 XT 2.5GbE RJ45 PCIe Network Card840$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4641 XT Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/9897650 (accessed 2026-10-23).