Hardware Spec Index

Tessarix NX-2818 SE 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2818-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index5,618 (Network Cards scale)
Category rank#49,984
Street price$479
Power6 W
Performance per dollar11.73
Released2023

Specifications

BrandTessarix
ModelTessarix NX-2818 SE
Speed25GbE (25G)
Ports1× 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
Quorvex NX-9513 SE 5GbE RJ45 PCIe Network Card4,128$249Compare
Quorvex NX-5801 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,333$389Compare
Quorvex NX-2404 SE Dual-Port 10GbE RJ45 PCIe Network Card2,868$119Compare
Vantrel NX-5867 Core 2.5GbE RJ45 USB Adapter838$29Compare
Quorvex NX-1748 Prime Dual-Port 10GbE SFP+ PCIe Network Card5,855$429Compare
Quorvex NX-7129 XT 2.5GbE RJ45 USB Adapter1,761$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2818 SE 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/156016 (accessed 2026-10-18).