Hardware Spec Index

Tessarix NX-8043 Max 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX8043-MAX · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,488 (Network Cards scale)
Category rank#10,260
Street price$389
Power6 W
Performance per dollar14.11
Released2025

Specifications

BrandTessarix
ModelTessarix NX-8043 Max
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
Strivon NX-5401 Pro 2.5GbE RJ45 PCIe Network Card1,017$29Compare
Quorvex NX-9972 Core 5GbE RJ45 PCIe Network Card1,757$49Compare
Tessarix NX-5125 Prime 2.5GbE RJ45 PCIe Network Card1,384$39Compare
Quorvex NX-4741 Max Dual-Port 25GbE SFP28 PCIe Network Card5,329$399Compare
Quorvex NX-4196 Pro 5GbE RJ45 PCIe Network Card1,942$49Compare
Quorvex NX-5467 Ultra 2.5GbE RJ45 PCIe Network Card1,183$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8043 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/7209219 (accessed 2026-10-21).