Hardware Spec Index

Vantrel NX-5091 Pro Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX5091-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index4,546 (Network Cards scale)
Category rank#21,772
Street price$279
Power8 W
Performance per dollar16.29
Released2026

Specifications

BrandVantrel
ModelVantrel NX-5091 Pro
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-6015 Plus 25GbE SFP28 PCIe Network Card5,959$479Compare
Vantrel NX-8143 Edge 10GbE RJ45 PCIe Network Card4,120$209Compare
Strivon NX-9968 Ti 2.5GbE RJ45 PCIe Network Card1,067$29Compare
Quorvex NX-1555 Ultra 5GbE RJ45 PCIe Network Card1,716$59Compare
Tessarix NX-3992 Core 10GbE SFP+ PCIe Network Card5,628$409Compare
Vantrel NX-3993 Max 2.5GbE RJ45 PCIe Network Card1,218$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5091 Pro Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/214220 (accessed 2026-10-21).