Hardware Spec Index

Tessarix NX-4982 Prime 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4982-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,621 (Network Cards scale)
Category rank#8,576
Street price$349
Power6 W
Performance per dollar13.24
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4982 Prime
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
Vantrel NX-1850 Prime Dual-Port 10GbE SFP+ PCIe Network Card5,732$429Compare
Quorvex NX-2411 Pro 10GbE SFP+ PCIe Network Card4,456$239Compare
Quorvex NX-7665 Max Dual-Port 10GbE SFP+ PCIe Network Card4,161$229Compare
Tessarix NX-6358 Ti 2.5GbE RJ45 PCIe Network Card1,496$39Compare
Strivon NX-1735 Edge 2.5GbE RJ45 PCIe Network Card1,369$29Compare
Tessarix NX-3982 Max 2.5GbE RJ45 PCIe Network Card1,254$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4982 Prime 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3567464 (accessed 2026-10-21).