Hardware Spec Index

Tessarix NX-1687 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX1687-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index3,095 (Network Cards scale)
Category rank#39,110
Street price$139
Power3 W
Performance per dollar22.27
Released2020

Specifications

BrandTessarix
ModelTessarix NX-1687 Ultra
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-7050 Ultra 10GbE RJ45 PCIe Network Card5,897$399Compare
Strivon NX-3653 Pro 2.5GbE RJ45 PCIe Network Card2,890$129Compare
Quorvex NX-6643 Ultra Dual-Port 10GbE RJ45 PCIe Network Card5,029$299Compare
Vantrel NX-4469 Prime Dual-Port 25GbE SFP28 PCIe Network Card4,705$309Compare
Tessarix NX-5340 Ultra Dual-Port 10GbE RJ45 PCIe Network Card3,839$209Compare
Vantrel NX-6869 Edge 2.5GbE RJ45 PCIe Network Card2,614$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1687 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/83314837 (accessed 2026-10-20).