Hardware Spec Index

Strivon NX-4121 Ultra Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Strivon · SKU NX4121-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,268 (Network Cards scale)
Category rank#6,230
Street price$229
Power13 W
Performance per dollar18.64
Released2025

Specifications

BrandStrivon
ModelStrivon NX-4121 Ultra
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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
Strivon NX-8240 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,724$329Compare
Strivon NX-3529 XT 5GbE RJ45 PCIe Network Card2,730$119Compare
Strivon NX-1636 Edge 2.5GbE RJ45 PCIe Network Card1,703$49Compare
Quorvex NX-1255 SE Dual-Port 25GbE SFP28 PCIe Network Card5,665$459Compare
Tessarix NX-5358 Ti 5GbE RJ45 USB Adapter2,223$69Compare
Vantrel NX-2740 Pro Dual-Port 10GbE RJ45 PCIe Network Card5,655$499Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-4121 Ultra Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/61670031 (accessed 2026-10-20).