Hardware Spec Index

Vantrel NX-8947 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Vantrel · SKU NX8947-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index4,160 (Network Cards scale)
Category rank#29,887
Street price$209
Power6 W
Performance per dollar19.90
Released2023

Specifications

BrandVantrel
ModelVantrel NX-8947 Ultra
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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-3901 Core Dual-Port 25GbE SFP28 PCIe Network Card4,256$269Compare
Vantrel NX-5561 Ti 2.5GbE RJ45 PCIe Network Card3,328$159Compare
Tessarix NX-8209 Pro 5GbE RJ45 PCIe Network Card1,822$59Compare
Quorvex NX-6466 Max 10GbE RJ45 PCIe Network Card4,517$299Compare
Strivon NX-7540 Max Dual-Port 25GbE SFP28 PCIe Network Card4,791$319Compare
Tessarix NX-7597 Plus 10GbE RJ45 Thunderbolt Adapter4,637$319Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-8947 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/96433423 (accessed 2026-10-24).