Hardware Spec Index

Vantrel NX-9748 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX9748-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,733 (Network Cards scale)
Category rank#39,639
Street price$49
Power2 W
Performance per dollar35.37
Released2022

Specifications

BrandVantrel
ModelVantrel NX-9748 Pro
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
Vantrel NX-1576 Pro 2.5GbE RJ45 PCIe Network Card1,607$39Compare
Vantrel NX-6043 Ultra 10GbE RJ45 PCIe Network Card3,688$209Compare
Tessarix NX-1747 Plus 25GbE SFP28 PCIe Network Card6,100$449Compare
Strivon NX-9889 Edge Dual-Port 10GbE SFP+ PCIe Network Card3,717$219Compare
Vantrel NX-7139 Pro 5GbE RJ45 PCIe Network Card4,018$229Compare
Quorvex NX-5156 Max 5GbE RJ45 USB Adapter1,983$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-9748 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/10692678 (accessed 2026-10-19).