Hardware Spec Index

Vantrel NX-4891 Ultra 10GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX4891-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index3,775 (Network Cards scale)
Category rank#8,999
Street price$199
Power9 W
Performance per dollar18.97
Released2024

Specifications

BrandVantrel
ModelVantrel NX-4891 Ultra
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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
Vantrel NX-3128 Core Dual-Port 10GbE SFP+ PCIe Network Card3,696$209Compare
Vantrel NX-7314 Ti 25GbE SFP28 PCIe Network Card5,487$499Compare
Vantrel NX-2844 Edge 2.5GbE RJ45 USB Adapter2,761$109Compare
Vantrel NX-4307 Pro 10GbE RJ45 PCIe Network Card4,238$259Compare
Strivon NX-3718 Pro 2.5GbE RJ45 PCIe Network Card1,392$39Compare
Strivon NX-4680 Edge 10GbE SFP+ PCIe Network Card3,879$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4891 Ultra 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/98692632 (accessed 2026-10-23).