Hardware Spec Index

Tessarix NX-5565 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX5565-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,478 (Network Cards scale)
Category rank#5,671
Street price$109
Power3 W
Performance per dollar22.73
Released2019

Specifications

BrandTessarix
ModelTessarix NX-5565 Pro
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
Strivon NX-1086 Plus Dual-Port 10GbE SFP+ PCIe Network Card3,072$129Compare
Vantrel NX-7653 SE 25GbE SFP28 PCIe Network Card4,829$359Compare
Strivon NX-9659 Ultra 10GbE RJ45 PCIe Network Card2,737$99Compare
Strivon NX-5926 Core Dual-Port 25GbE SFP28 PCIe Network Card5,451$419Compare
Quorvex NX-3624 SE 10GbE SFP+ PCIe Network Card3,137$129Compare
Strivon NX-9844 Ultra 10GbE RJ45 PCIe Network Card5,236$369Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5565 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/20072231 (accessed 2026-10-20).