Hardware Spec Index

Vantrel NX-8942 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Vantrel · SKU NX8942-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index4,583 (Network Cards scale)
Category rank#800
Street price$279
Power6 W
Performance per dollar16.43
Released2022

Specifications

BrandVantrel
ModelVantrel NX-8942 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
Tessarix NX-3519 Prime 2.5GbE RJ45 PCIe Network Card1,328$29Compare
Quorvex NX-1495 Core 2.5GbE RJ45 PCIe Network Card1,036$29Compare
Strivon NX-8240 Ultra 5GbE RJ45 PCIe Network Card3,737$209Compare
Strivon NX-4304 SE 10GbE SFP+ PCIe Network Card2,932$139Compare
Quorvex NX-3284 Plus 2.5GbE RJ45 PCIe Network Card2,212$79Compare
Quorvex NX-4941 Ti 5GbE RJ45 PCIe Network Card3,545$169Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8942 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1758670 (accessed 2026-10-23).