Hardware Spec Index

Tessarix NX-2378 Prime 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2378-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,857 (Network Cards scale)
Category rank#1,603
Street price$119
Power3 W
Performance per dollar24.01
Released2021

Specifications

BrandTessarix
ModelTessarix NX-2378 Prime
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-7100 Ti Dual-Port 25GbE SFP28 PCIe Network Card5,583$429Compare
Quorvex NX-9219 XT 10GbE SFP+ PCIe Network Card3,999$239Compare
Vantrel NX-3112 Edge 10GbE SFP+ PCIe Network Card5,455$429Compare
Tessarix NX-4867 Ti 2.5GbE RJ45 USB Adapter823$29Compare
Tessarix NX-8634 Prime 2.5GbE RJ45 USB Adapter1,922$69Compare
Quorvex NX-3547 Max Dual-Port 10GbE SFP+ PCIe Network Card5,110$369Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2378 Prime 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/3725922 (accessed 2026-10-23).