Hardware Spec Index

Strivon NX-2149 Ultra 2.5GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX2149-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,718 (Network Cards scale)
Category rank#12,862
Street price$49
Power2 W
Performance per dollar35.06
Released2023

Specifications

BrandStrivon
ModelStrivon NX-2149 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-4772 Core 10GbE RJ45 Thunderbolt Adapter4,276$259Compare
Vantrel NX-2055 Max 2.5GbE RJ45 PCIe Network Card1,124$29Compare
Tessarix NX-1424 Prime 2.5GbE RJ45 PCIe Network Card3,111$149Compare
Strivon NX-3741 Plus 5GbE RJ45 PCIe Network Card2,968$139Compare
Quorvex NX-7096 XT 10GbE SFP+ PCIe Network Card3,711$209Compare
Vantrel NX-8540 Max 10GbE RJ45 PCIe Network Card2,835$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-2149 Ultra 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5616262 (accessed 2026-10-19).