Hardware Spec Index

Tessarix NX-6545 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX6545-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,816 (Network Cards scale)
Category rank#43,214
Street price$209
Power6 W
Performance per dollar18.26
Released2021

Specifications

BrandTessarix
ModelTessarix NX-6545 Ultra
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
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
Quorvex NX-3077 SE 2.5GbE RJ45 PCIe Network Card840$19Compare
Strivon NX-8248 SE 5GbE RJ45 USB Adapter3,961$219Compare
Vantrel NX-5353 Max 10GbE RJ45 PCIe Network Card5,281$389Compare
Quorvex NX-9339 Ti 10GbE RJ45 PCIe Network Card4,769$349Compare
Strivon NX-6567 Pro 5GbE RJ45 USB Adapter3,702$199Compare
Vantrel NX-3940 Prime 2.5GbE RJ45 PCIe Network Card1,467$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6545 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/6236969 (accessed 2026-10-19).