Hardware Spec Index

Vantrel NX-9557 Max Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX9557-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index6,006 (Network Cards scale)
Category rank#8,970
Street price$479
Power8 W
Performance per dollar12.54
Released2023

Specifications

BrandVantrel
ModelVantrel NX-9557 Max
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-8539 Prime 2.5GbE RJ45 PCIe Network Card1,978$59Compare
Quorvex NX-4265 SE 5GbE RJ45 PCIe Network Card1,950$59Compare
Strivon NX-7129 Edge Dual-Port 10GbE RJ45 PCIe Network Card3,610$189Compare
Vantrel NX-2937 Core 2.5GbE RJ45 PCIe Network Card1,846$59Compare
Vantrel NX-9253 Plus 2.5GbE RJ45 PCIe Network Card1,921$59Compare
Quorvex NX-8741 Ultra 25GbE SFP28 PCIe Network Card5,068$329Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9557 Max Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/16637787 (accessed 2026-10-20).