Hardware Spec Index

Tessarix NX-7618 Core 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX7618-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index2,426 (Network Cards scale)
Category rank#9,223
Street price$89
Power3 W
Performance per dollar27.26
Released2023

Specifications

BrandTessarix
ModelTessarix NX-7618 Core
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-5478 Max 5GbE RJ45 PCIe Network Card2,985$129Compare
Tessarix NX-5901 Ultra 10GbE RJ45 PCIe Network Card5,442$399Compare
Strivon NX-4822 Pro 5GbE RJ45 PCIe Network Card2,112$69Compare
Vantrel NX-6538 Ultra 10GbE SFP+ PCIe Network Card4,265$269Compare
Quorvex NX-7649 Max 10GbE RJ45 PCIe Network Card4,779$299Compare
Quorvex NX-6308 Ultra 10GbE RJ45 PCIe Network Card5,683$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7618 Core 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/6491995 (accessed 2026-10-19).