Hardware Spec Index

Tessarix NX-2016 Core Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2016-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index5,424 (Network Cards scale)
Category rank#46,707
Street price$369
Power8 W
Performance per dollar14.70
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2016 Core
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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-2023 Plus 2.5GbE RJ45 PCIe Network Card1,119$29Compare
Strivon NX-7489 Core Dual-Port 25GbE SFP28 PCIe Network Card5,014$399Compare
Tessarix NX-3111 Plus 5GbE RJ45 PCIe Network Card2,512$99Compare
Vantrel NX-3458 Ti Dual-Port 25GbE SFP28 PCIe Network Card4,804$369Compare
Vantrel NX-7884 SE 25GbE SFP28 PCIe Network Card5,622$409Compare
Tessarix NX-2976 Edge 5GbE RJ45 USB Adapter3,780$179Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2016 Core Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4582955 (accessed 2026-10-24).