Hardware Spec Index

Quorvex NX-2666 SE 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX2666-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,451 (Network Cards scale)
Category rank#40,261
Street price$39
Power2 W
Performance per dollar37.21
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-2666 SE
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
Strivon NX-4614 Prime 25GbE SFP28 PCIe Network Card5,638$429Compare
Tessarix NX-5411 Plus 2.5GbE RJ45 PCIe Network Card3,098$139Compare
Vantrel NX-1400 XT 5GbE RJ45 PCIe Network Card4,238$249Compare
Tessarix NX-9366 Ultra 5GbE RJ45 USB Adapter2,604$109Compare
Quorvex NX-9256 Core 2.5GbE RJ45 PCIe Network Card1,321$29Compare
Strivon NX-7316 Pro 2.5GbE RJ45 PCIe Network Card3,181$159Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-2666 SE 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/4912913 (accessed 2026-10-19).