Hardware Spec Index

Tessarix NX-3687 Prime 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX3687-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index5,778 (Network Cards scale)
Category rank#44,301
Street price$479
Power6 W
Performance per dollar12.06
Released2020

Specifications

BrandTessarix
ModelTessarix NX-3687 Prime
Speed25GbE (25G)
Ports1× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
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-4295 Prime 2.5GbE RJ45 USB Adapter956$19Compare
Quorvex NX-4235 Ultra 2.5GbE RJ45 USB Adapter887$19Compare
Quorvex NX-4102 Plus 5GbE RJ45 USB Adapter3,555$209Compare
Vantrel NX-1810 Plus Dual-Port 10GbE SFP+ PCIe Network Card4,934$299Compare
Quorvex NX-5305 SE Dual-Port 10GbE RJ45 PCIe Network Card4,238$229Compare
Vantrel NX-5239 Edge 5GbE RJ45 PCIe Network Card2,991$149Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3687 Prime 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/52945541 (accessed 2026-10-22).