Hardware Spec Index

Tessarix NX-6378 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6378-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,983 (Network Cards scale)
Category rank#44,824
Street price$349
Power13 W
Performance per dollar14.28
Released2024

Specifications

BrandTessarix
ModelTessarix NX-6378 Ultra
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-6648 Core 25GbE SFP28 PCIe Network Card5,546$449Compare
Strivon NX-4969 Ti 5GbE RJ45 PCIe Network Card2,312$89Compare
Strivon NX-7243 Core 5GbE RJ45 PCIe Network Card3,178$129Compare
Tessarix NX-7608 SE 5GbE RJ45 PCIe Network Card1,797$59Compare
Tessarix NX-5116 Prime 10GbE SFP+ PCIe Network Card3,461$189Compare
Tessarix NX-1027 Prime 2.5GbE RJ45 PCIe Network Card2,327$89Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6378 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/3036085 (accessed 2026-10-21).