Hardware Spec Index

Vantrel NX-5145 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX5145-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,108 (Network Cards scale)
Category rank#24,163
Street price$59
Power2 W
Performance per dollar35.73
Released2019

Specifications

BrandVantrel
ModelVantrel NX-5145 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-7218 SE 25GbE SFP28 PCIe Network Card4,580$249Compare
Strivon NX-6534 Ti 2.5GbE RJ45 PCIe Network Card2,432$99Compare
Strivon NX-2868 Plus 2.5GbE RJ45 USB Adapter2,299$69Compare
Quorvex NX-3802 Max 10GbE SFP+ PCIe Network Card3,103$149Compare
Vantrel NX-9427 Ti 5GbE RJ45 PCIe Network Card2,333$79Compare
Tessarix NX-6084 XT 2.5GbE RJ45 USB Adapter814$19Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-5145 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/29956897 (accessed 2026-10-24).