Hardware Spec Index

Vantrel NX-4243 Plus 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX4243-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index6,100 (Network Cards scale)
Category rank#40,946
Street price$429
Power6 W
Performance per dollar14.22
Released2025

Specifications

BrandVantrel
ModelVantrel NX-4243 Plus
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
Strivon NX-9616 Plus 2.5GbE RJ45 PCIe Network Card1,107$19Compare
Tessarix NX-2789 SE 2.5GbE RJ45 PCIe Network Card1,160$29Compare
Vantrel NX-6316 Ti 10GbE SFP+ PCIe Network Card4,064$249Compare
Tessarix NX-8209 Edge 5GbE RJ45 PCIe Network Card2,068$69Compare
Quorvex NX-2671 Edge Dual-Port 10GbE SFP+ PCIe Network Card3,318$169Compare
Quorvex NX-3578 Ultra 5GbE RJ45 PCIe Network Card1,760$49Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4243 Plus 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/9775134 (accessed 2026-10-21).