Hardware Spec Index

Vantrel NX-5523 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX5523-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,140 (Network Cards scale)
Category rank#19,513
Street price$359
Power6 W
Performance per dollar14.32
Released2026

Specifications

BrandVantrel
ModelVantrel NX-5523 Ultra
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-1145 Ultra 2.5GbE RJ45 PCIe Network Card2,292$79Compare
Tessarix NX-8008 Plus 5GbE RJ45 PCIe Network Card1,951$59Compare
Tessarix NX-4444 XT Dual-Port 25GbE SFP28 PCIe Network Card5,830$449Compare
Vantrel NX-2953 Core 2.5GbE RJ45 PCIe Network Card1,309$39Compare
Tessarix NX-9289 Plus 10GbE SFP+ PCIe Network Card6,019$459Compare
Tessarix NX-5074 Max Dual-Port 25GbE SFP28 PCIe Network Card5,372$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5523 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/94814687 (accessed 2026-10-25).