Hardware Spec Index

Tessarix NX-3687 Prime 5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX3687-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,343 (Network Cards scale)
Category rank#39,776
Street price$79
Power3 W
Performance per dollar29.66
Released2021

Specifications

BrandTessarix
ModelTessarix NX-3687 Prime
Speed5GbE (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-9013 Ti 25GbE SFP28 PCIe Network Card4,669$289Compare
Vantrel NX-5875 Ultra 10GbE SFP+ PCIe Network Card4,692$299Compare
Quorvex NX-4026 Max 2.5GbE RJ45 USB Adapter958$29Compare
Vantrel NX-9536 Prime 5GbE RJ45 PCIe Network Card3,455$169Compare
Vantrel NX-7060 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,122$369Compare
Tessarix NX-4511 Max 25GbE SFP28 PCIe Network Card5,442$419Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3687 Prime 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/63253289 (accessed 2026-10-22).