Hardware Spec Index

Vantrel NX-5851 Pro Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX5851-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,830 (Network Cards scale)
Category rank#1,405
Street price$409
Power13 W
Performance per dollar14.25
Released2022

Specifications

BrandVantrel
ModelVantrel NX-5851 Pro
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
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-2893 Prime 2.5GbE RJ45 PCIe Network Card1,772$49Compare
Vantrel NX-6259 Plus 5GbE RJ45 PCIe Network Card1,848$59Compare
Vantrel NX-6850 Ultra 5GbE RJ45 PCIe Network Card3,253$169Compare
Quorvex NX-8338 Ultra 2.5GbE RJ45 PCIe Network Card1,205$29Compare
Quorvex NX-8187 Ultra Dual-Port 10GbE RJ45 PCIe Network Card4,481$269Compare
Strivon NX-3760 Edge 5GbE RJ45 USB Adapter2,888$109Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5851 Pro Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/5778508 (accessed 2026-10-21).