Hardware Spec Index

Strivon NX-3857 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX3857-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,238 (Network Cards scale)
Category rank#4,856
Street price$279
Power8 W
Performance per dollar15.19
Released2021

Specifications

BrandStrivon
ModelStrivon NX-3857 XT
Speed25GbE (25G)
Ports2× 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
Vantrel NX-9576 XT Dual-Port 10GbE RJ45 PCIe Network Card2,629$109Compare
Strivon NX-7518 Pro 2.5GbE RJ45 PCIe Network Card1,422$39Compare
Tessarix NX-5925 Ti 10GbE RJ45 PCIe Network Card5,062$339Compare
Tessarix NX-2941 Max Dual-Port 25GbE SFP28 PCIe Network Card4,943$319Compare
Tessarix NX-8993 Ultra 10GbE RJ45 PCIe Network Card5,394$379Compare
Tessarix NX-5531 Edge 5GbE RJ45 PCIe Network Card3,668$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-3857 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/17519260 (accessed 2026-10-19).