Hardware Spec Index

Tessarix NX-9939 Prime 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9939-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,003 (Network Cards scale)
Category rank#36,546
Street price$189
Power9 W
Performance per dollar21.18
Released2024

Specifications

BrandTessarix
ModelTessarix NX-9939 Prime
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
Quorvex NX-4706 XT 10GbE SFP+ PCIe Network Card3,728$209Compare
Strivon NX-1568 Edge 10GbE SFP+ PCIe Network Card6,100$459Compare
Quorvex NX-4660 Ti 2.5GbE RJ45 PCIe Network Card769$19Compare
Vantrel NX-9683 Plus 2.5GbE RJ45 PCIe Network Card1,012$29Compare
Quorvex NX-2494 Max 10GbE RJ45 PCIe Network Card3,671$189Compare
Tessarix NX-4534 Plus 25GbE SFP28 PCIe Network Card5,214$369Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9939 Prime 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/548897 (accessed 2026-10-19).