Hardware Spec Index

Tessarix NX-2042 Pro 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX2042-PRO · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index5,948 (Network Cards scale)
Category rank#21,291
Street price$449
Power6 W
Performance per dollar13.25
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2042 Pro
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-R)
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-6075 Plus 25GbE SFP28 PCIe Network Card5,166$319Compare
Vantrel NX-7885 Plus 25GbE SFP28 PCIe Network Card5,358$399Compare
Quorvex NX-2538 SE Dual-Port 25GbE SFP28 PCIe Network Card4,151$259Compare
Strivon NX-9541 Prime 2.5GbE RJ45 USB Adapter3,351$169Compare
Quorvex NX-6052 Ultra 10GbE SFP+ PCIe Network Card3,619$199Compare
Strivon NX-8826 Ti 5GbE RJ45 PCIe Network Card3,529$179Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2042 Pro 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/19081599 (accessed 2026-10-18).