Hardware Spec Index

Vantrel NX-9577 Prime 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX9577-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index6,048 (Network Cards scale)
Category rank#37,071
Street price$429
Power6 W
Performance per dollar14.10
Released2025

Specifications

BrandVantrel
ModelVantrel NX-9577 Prime
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-6919 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,854$499Compare
Vantrel NX-8359 Prime 5GbE RJ45 USB Adapter2,537$109Compare
Tessarix NX-6024 XT 10GbE RJ45 PCIe Network Card5,110$349Compare
Vantrel NX-3829 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,853$499Compare
Tessarix NX-9854 Ultra 2.5GbE RJ45 PCIe Network Card1,605$39Compare
Strivon NX-9145 Edge 10GbE SFP+ PCIe Network Card4,406$259Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9577 Prime 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/2373659 (accessed 2026-10-26).