Hardware Spec Index

Vantrel NX-4991 Ti 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX4991-TI · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,598 (Network Cards scale)
Category rank#46,393
Street price$49
Power2 W
Performance per dollar32.61
Released2025

Specifications

BrandVantrel
ModelVantrel NX-4991 Ti
Speed2.5GbE (2.5G/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
Quorvex NX-4901 Core 2.5GbE RJ45 USB Adapter1,669$49Compare
Strivon NX-2551 Ultra 25GbE SFP28 PCIe Network Card4,508$329Compare
Strivon NX-3357 Core 2.5GbE RJ45 USB Adapter865$29Compare
Tessarix NX-5984 Plus 2.5GbE RJ45 PCIe Network Card1,413$39Compare
Quorvex NX-5069 Ultra 10GbE SFP+ PCIe Network Card4,349$259Compare
Strivon NX-9328 SE 2.5GbE RJ45 USB Adapter1,228$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-4991 Ti 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/21476875 (accessed 2026-10-23).