Hardware Spec Index

Tessarix NX-5276 Plus 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX5276-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,454 (Network Cards scale)
Category rank#11,007
Street price$149
Power3 W
Performance per dollar23.18
Released2024

Specifications

BrandTessarix
ModelTessarix NX-5276 Plus
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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
Tessarix NX-6332 Edge Dual-Port 25GbE SFP28 PCIe Network Card4,871$379Compare
Vantrel NX-3297 Prime 5GbE RJ45 PCIe Network Card3,760$219Compare
Strivon NX-6475 Prime 2.5GbE RJ45 PCIe Network Card1,438$39Compare
Quorvex NX-4741 XT 5GbE RJ45 PCIe Network Card2,521$99Compare
Vantrel NX-4083 Edge 25GbE SFP28 PCIe Network Card4,940$319Compare
Strivon NX-9745 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,507$449Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5276 Plus 5GbE RJ45 USB Adapter”, https://vextor7.com/item/655165 (accessed 2026-10-19).