Hardware Spec Index

Tessarix NX-8540 Plus Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX8540-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,356 (Network Cards scale)
Category rank#8,347
Street price$309
Power8 W
Performance per dollar14.10
Released2026

Specifications

BrandTessarix
ModelTessarix NX-8540 Plus
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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
Tessarix NX-8750 Core 2.5GbE RJ45 PCIe Network Card2,348$89Compare
Quorvex NX-1199 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,562$209Compare
Quorvex NX-7583 Max Dual-Port 25GbE SFP28 PCIe Network Card6,083$419Compare
Quorvex NX-3824 Max 5GbE RJ45 USB Adapter2,695$99Compare
Quorvex NX-3790 Ultra Dual-Port 10GbE SFP+ PCIe Network Card5,196$389Compare
Vantrel NX-9940 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,674$309Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8540 Plus Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/2128299 (accessed 2026-10-20).