Hardware Spec Index

Vantrel NX-9871 Ultra 5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX9871-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index3,355 (Network Cards scale)
Category rank#44,650
Street price$179
Power3 W
Performance per dollar18.74
Released2023

Specifications

BrandVantrel
ModelVantrel NX-9871 Ultra
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfacePCIe 3.0 x1
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
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-9891 Core Dual-Port 25GbE SFP28 PCIe Network Card5,674$419Compare
Tessarix NX-8291 Max Dual-Port 10GbE RJ45 PCIe Network Card6,100$449Compare
Strivon NX-5833 Prime 2.5GbE RJ45 PCIe Network Card1,189$29Compare
Strivon NX-4266 Pro 5GbE RJ45 PCIe Network Card4,182$289Compare
Tessarix NX-8173 XT 2.5GbE RJ45 USB Adapter1,274$29Compare
Quorvex NX-3348 Edge Dual-Port 25GbE SFP28 PCIe Network Card5,191$349Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9871 Ultra 5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2070359 (accessed 2026-10-26).