Hardware Spec Index

Tessarix NX-3151 Core 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3151-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,682 (Network Cards scale)
Category rank#16,952
Street price$49
Power2 W
Performance per dollar34.33
Released2019

Specifications

BrandTessarix
ModelTessarix NX-3151 Core
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
Vantrel NX-1593 Edge 10GbE RJ45 PCIe Network Card3,615$189Compare
Strivon NX-7347 Edge Dual-Port 10GbE SFP+ PCIe Network Card5,271$369Compare
Vantrel NX-7226 Pro 5GbE RJ45 USB Adapter2,110$69Compare
Vantrel NX-8871 Pro 2.5GbE RJ45 USB Adapter856$19Compare
Quorvex NX-1843 Ti 10GbE RJ45 PCIe Network Card3,962$249Compare
Tessarix NX-3141 XT Dual-Port 10GbE SFP+ PCIe Network Card3,639$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3151 Core 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5606044 (accessed 2026-10-24).