Hardware Spec Index

Tessarix NX-6399 Max 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX6399-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,604 (Network Cards scale)
Category rank#41,144
Street price$39
Power2 W
Performance per dollar41.13
Released2020

Specifications

BrandTessarix
ModelTessarix NX-6399 Max
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-7095 Core Dual-Port 10GbE RJ45 PCIe Network Card4,067$229Compare
Strivon NX-8938 Edge 25GbE SFP28 PCIe Network Card4,539$289Compare
Tessarix NX-1731 Core 10GbE SFP+ PCIe Network Card3,021$129Compare
Vantrel NX-5371 Plus 2.5GbE RJ45 PCIe Network Card2,208$79Compare
Vantrel NX-5367 Core 2.5GbE RJ45 PCIe Network Card1,300$29Compare
Strivon NX-3011 Pro 5GbE RJ45 PCIe Network Card4,350$249Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6399 Max 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/1990191 (accessed 2026-10-20).