Hardware Spec Index

Tessarix NX-2147 Prime 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX2147-PRIME · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index3,567 (Network Cards scale)
Category rank#18,688
Street price$209
Power3 W
Performance per dollar17.07
Released2019

Specifications

BrandTessarix
ModelTessarix NX-2147 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
Quorvex NX-4898 Max 5GbE RJ45 PCIe Network Card2,309$89Compare
Quorvex NX-3349 Prime 25GbE SFP28 PCIe Network Card6,100$499Compare
Tessarix NX-7464 Edge 10GbE RJ45 Thunderbolt Adapter4,120$259Compare
Vantrel NX-9320 Pro 2.5GbE RJ45 PCIe Network Card1,433$39Compare
Vantrel NX-3184 Core 2.5GbE RJ45 PCIe Network Card2,238$69Compare
Tessarix NX-6270 Edge 2.5GbE RJ45 PCIe Network Card3,141$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2147 Prime 5GbE RJ45 USB Adapter”, https://vextor7.com/item/459244 (accessed 2026-10-18).