Hardware Spec Index

Tessarix NX-4048 Prime 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX4048-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index3,898 (Network Cards scale)
Category rank#40,821
Street price$249
Power3 W
Performance per dollar15.65
Released2023

Specifications

BrandTessarix
ModelTessarix NX-4048 Prime
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
Vantrel NX-4899 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,316$419Compare
Strivon NX-6537 Pro Dual-Port 10GbE RJ45 PCIe Network Card2,879$129Compare
Strivon NX-2774 Max 2.5GbE RJ45 PCIe Network Card1,277$29Compare
Strivon NX-9109 Ultra 2.5GbE RJ45 PCIe Network Card1,904$59Compare
Quorvex NX-9090 Edge 10GbE RJ45 PCIe Network Card2,409$109Compare
Tessarix NX-3808 Prime 25GbE SFP28 PCIe Network Card4,285$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4048 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/9758784 (accessed 2026-10-24).