Hardware Spec Index

Tessarix NX-1983 SE Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1983-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index5,501 (Network Cards scale)
Category rank#8,339
Street price$339
Power8 W
Performance per dollar16.23
Released2024

Specifications

BrandTessarix
ModelTessarix NX-1983 SE
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-6344 Pro 5GbE RJ45 PCIe Network Card2,057$59Compare
Quorvex NX-1994 Plus 10GbE RJ45 PCIe Network Card4,313$269Compare
Quorvex NX-1275 Prime 5GbE RJ45 PCIe Network Card3,237$129Compare
Quorvex NX-3821 SE 2.5GbE RJ45 PCIe Network Card3,397$169Compare
Tessarix NX-5380 Ti 10GbE RJ45 PCIe Network Card2,894$119Compare
Vantrel NX-5647 Ti 2.5GbE RJ45 PCIe Network Card761$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1983 SE Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1365728 (accessed 2026-10-22).