Hardware Spec Index

Vantrel NX-2239 Pro 2.5GbE RJ45 PCIe Network Card

Network Cards · Vantrel · SKU NX2239-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,008 (Network Cards scale)
Category rank#20,591
Street price$29
Power2 W
Performance per dollar34.76
Released2019

Specifications

BrandVantrel
ModelVantrel NX-2239 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
Strivon NX-3783 Max Dual-Port 10GbE SFP+ PCIe Network Card4,170$209Compare
Vantrel NX-9409 XT 5GbE RJ45 PCIe Network Card3,331$189Compare
Tessarix NX-7173 Edge 2.5GbE RJ45 PCIe Network Card822$19Compare
Quorvex NX-6341 Ultra 2.5GbE RJ45 PCIe Network Card1,276$29Compare
Tessarix NX-7867 Core Dual-Port 10GbE RJ45 PCIe Network Card3,910$209Compare
Vantrel NX-5478 Prime 2.5GbE RJ45 PCIe Network Card2,578$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Vantrel NX-2239 Pro 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/2108968 (accessed 2026-10-21).