Hardware Spec Index

Tessarix NX-3839 Plus 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3839-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index4,275 (Network Cards scale)
Category rank#13,505
Street price$219
Power9 W
Performance per dollar19.52
Released2026

Specifications

BrandTessarix
ModelTessarix NX-3839 Plus
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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-9693 Max 10GbE SFP+ PCIe Network Card3,608$179Compare
Strivon NX-3598 Max 5GbE RJ45 PCIe Network Card1,785$59Compare
Vantrel NX-1213 Core 5GbE RJ45 USB Adapter3,155$149Compare
Tessarix NX-8004 Pro 2.5GbE RJ45 USB Adapter3,152$169Compare
Tessarix NX-6384 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,844$409Compare
Quorvex NX-6084 XT Dual-Port 25GbE SFP28 PCIe Network Card4,682$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3839 Plus 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2903046 (accessed 2026-10-24).