Hardware Spec Index

Strivon NX-5921 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Strivon · SKU NX5921-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index3,854 (Network Cards scale)
Category rank#41,949
Street price$229
Power6 W
Performance per dollar16.83
Released2026

Specifications

BrandStrivon
ModelStrivon NX-5921 Ultra
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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-8058 Pro Dual-Port 25GbE SFP28 PCIe Network Card4,728$329Compare
Vantrel NX-4344 Max 2.5GbE RJ45 PCIe Network Card2,650$109Compare
Quorvex NX-7037 Plus 25GbE SFP28 PCIe Network Card5,000$339Compare
Tessarix NX-7158 Ultra 2.5GbE RJ45 USB Adapter2,371$89Compare
Vantrel NX-1031 XT 25GbE SFP28 PCIe Network Card5,607$369Compare
Strivon NX-5138 Ti 5GbE RJ45 USB Adapter1,851$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-5921 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/1541022 (accessed 2026-10-24).