Hardware Spec Index

Vantrel NX-2126 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX2126-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,874 (Network Cards scale)
Category rank#47,321
Street price$59
Power2 W
Performance per dollar31.76
Released2019

Specifications

BrandVantrel
ModelVantrel NX-2126 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
Vantrel NX-9384 Ti 25GbE SFP28 PCIe Network Card5,266$419Compare
Quorvex NX-5745 Plus 2.5GbE RJ45 USB Adapter1,569$49Compare
Vantrel NX-8625 Plus 5GbE RJ45 USB Adapter3,826$189Compare
Quorvex NX-9910 Ultra 2.5GbE RJ45 PCIe Network Card1,254$29Compare
Strivon NX-6760 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,628$499Compare
Quorvex NX-2737 Ti Dual-Port 10GbE SFP+ PCIe Network Card5,844$449Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2126 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/384092 (accessed 2026-10-24).