Hardware Spec Index

Vantrel NX-4891 XT Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX4891-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,838 (Network Cards scale)
Category rank#42,634
Street price$489
Power13 W
Performance per dollar11.94
Released2020

Specifications

BrandVantrel
ModelVantrel NX-4891 XT
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-1232 Ultra 2.5GbE RJ45 PCIe Network Card2,070$69Compare
Strivon NX-5516 Core 5GbE RJ45 PCIe Network Card2,342$89Compare
Strivon NX-5771 Prime 25GbE SFP28 PCIe Network Card4,929$379Compare
Vantrel NX-5665 XT Dual-Port 10GbE RJ45 PCIe Network Card4,938$289Compare
Strivon NX-8805 Core 10GbE RJ45 PCIe Network Card3,983$229Compare
Vantrel NX-9751 Max 2.5GbE RJ45 PCIe Network Card1,881$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4891 XT Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/10213640 (accessed 2026-10-20).