Hardware Spec Index

Tessarix NX-6881 Edge Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX6881-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#49,349
Street price$469
Power8 W
Performance per dollar13.01
Released2022

Specifications

BrandTessarix
ModelTessarix NX-6881 Edge
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-5181 SE 2.5GbE RJ45 USB Adapter3,152$149Compare
Vantrel NX-7655 Plus 2.5GbE RJ45 USB Adapter1,530$49Compare
Vantrel NX-5366 Core 5GbE RJ45 PCIe Network Card3,264$159Compare
Quorvex NX-4794 SE 2.5GbE RJ45 USB Adapter2,455$89Compare
Quorvex NX-9700 Ultra 10GbE SFP+ PCIe Network Card3,994$189Compare
Quorvex NX-4245 Ti 2.5GbE RJ45 PCIe Network Card777$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6881 Edge Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/20020587 (accessed 2026-10-19).