Hardware Spec Index

Tessarix NX-7542 Prime 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX7542-PRIME · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index3,310 (Network Cards scale)
Category rank#22,426
Street price$179
Power6 W
Performance per dollar18.49
Released2021

Specifications

BrandTessarix
ModelTessarix NX-7542 Prime
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
Tessarix NX-4434 Plus 10GbE SFP+ PCIe Network Card4,652$319Compare
Strivon NX-9881 Ultra 5GbE RJ45 USB Adapter3,597$219Compare
Strivon NX-9637 Edge 2.5GbE RJ45 USB Adapter918$19Compare
Quorvex NX-2620 Prime 2.5GbE RJ45 PCIe Network Card1,202$29Compare
Vantrel NX-2470 Pro 2.5GbE RJ45 USB Adapter2,384$99Compare
Strivon NX-2866 Ti 2.5GbE RJ45 PCIe Network Card1,487$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7542 Prime 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/604113 (accessed 2026-10-18).