Hardware Spec Index

Vantrel NX-6520 Max Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX6520-MAX · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index5,422 (Network Cards scale)
Category rank#41,870
Street price$389
Power8 W
Performance per dollar13.94
Released2024

Specifications

BrandVantrel
ModelVantrel NX-6520 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
Vantrel NX-1273 Ti 2.5GbE RJ45 PCIe Network Card2,618$89Compare
Quorvex NX-7832 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,059$359Compare
Vantrel NX-8274 Plus Dual-Port 10GbE SFP+ PCIe Network Card4,118$229Compare
Tessarix NX-7611 Prime 5GbE RJ45 PCIe Network Card2,764$139Compare
Tessarix NX-3798 Pro Dual-Port 10GbE SFP+ PCIe Network Card5,846$449Compare
Quorvex NX-2607 Pro 25GbE SFP28 PCIe Network Card5,963$479Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-6520 Max Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4529413 (accessed 2026-10-24).