Hardware Spec Index

Tessarix NX-4456 SE Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX4456-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,683 (Network Cards scale)
Category rank#23,607
Street price$199
Power13 W
Performance per dollar18.51
Released2019

Specifications

BrandTessarix
ModelTessarix NX-4456 SE
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
Tessarix NX-3719 Plus 2.5GbE RJ45 PCIe Network Card1,892$59Compare
Strivon NX-8549 Pro 10GbE SFP+ PCIe Network Card4,032$249Compare
Quorvex NX-3265 Pro 2.5GbE RJ45 PCIe Network Card3,133$129Compare
Tessarix NX-1316 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,623$479Compare
Vantrel NX-3966 Pro 2.5GbE RJ45 PCIe Network Card2,824$109Compare
Vantrel NX-1143 Pro 10GbE RJ45 PCIe Network Card4,156$279Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4456 SE Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4635285 (accessed 2026-10-19).