Hardware Spec Index

Tessarix NX-5101 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX5101-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index5,026 (Network Cards scale)
Category rank#46,879
Street price$389
Power8 W
Performance per dollar12.92
Released2024

Specifications

BrandTessarix
ModelTessarix NX-5101 Pro
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-6070 Prime 2.5GbE RJ45 PCIe Network Card1,914$69Compare
Strivon NX-1111 Max Dual-Port 10GbE RJ45 PCIe Network Card2,658$89Compare
Vantrel NX-9385 Core Dual-Port 10GbE RJ45 PCIe Network Card3,658$209Compare
Quorvex NX-5193 Ultra 5GbE RJ45 PCIe Network Card3,593$229Compare
Quorvex NX-5521 SE 5GbE RJ45 PCIe Network Card3,333$159Compare
Quorvex NX-4009 Ti 5GbE RJ45 USB Adapter3,670$199Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5101 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3236533 (accessed 2026-10-23).