Hardware Spec Index

Strivon NX-4811 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX4811-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index6,091 (Network Cards scale)
Category rank#4,675
Street price$499
Power8 W
Performance per dollar12.21
Released2022

Specifications

BrandStrivon
ModelStrivon NX-4811 Ultra
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
Quorvex NX-3101 SE 10GbE RJ45 PCIe Network Card4,099$239Compare
Tessarix NX-5539 Ultra Dual-Port 10GbE SFP+ PCIe Network Card3,925$189Compare
Tessarix NX-5556 Edge 10GbE SFP+ PCIe Network Card3,634$179Compare
Quorvex NX-6976 Ti 5GbE RJ45 PCIe Network Card3,236$139Compare
Tessarix NX-6641 Core 2.5GbE RJ45 USB Adapter2,483$99Compare
Quorvex NX-5935 Ultra 2.5GbE RJ45 PCIe Network Card1,120$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-4811 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/3351992 (accessed 2026-10-19).