Hardware Spec Index

Strivon NX-3839 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX3839-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#31,130
Street price$449
Power6 W
Performance per dollar13.59
Released2025

Specifications

BrandStrivon
ModelStrivon NX-3839 Ultra
Speed25GbE (25G)
Ports1× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
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
Quorvex NX-2311 Edge 2.5GbE RJ45 PCIe Network Card3,060$139Compare
Tessarix NX-1233 Prime 5GbE RJ45 PCIe Network Card3,189$129Compare
Tessarix NX-7076 Ti Dual-Port 10GbE SFP+ PCIe Network Card4,618$309Compare
Vantrel NX-9019 Plus 2.5GbE RJ45 PCIe Network Card1,518$39Compare
Quorvex NX-6462 Ti Dual-Port 10GbE SFP+ PCIe Network Card2,551$89Compare
Vantrel NX-1188 XT Dual-Port 10GbE SFP+ PCIe Network Card4,288$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3839 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/53311033 (accessed 2026-10-20).