Hardware Spec Index

Quorvex NX-4259 XT 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX4259-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,900 (Network Cards scale)
Category rank#18,545
Street price$49
Power2 W
Performance per dollar38.78
Released2023

Specifications

BrandQuorvex
ModelQuorvex NX-4259 XT
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-3395 Edge 2.5GbE RJ45 USB Adapter2,065$69Compare
Quorvex NX-8088 Core 2.5GbE RJ45 PCIe Network Card899$29Compare
Tessarix NX-6500 Plus 10GbE RJ45 PCIe Network Card2,688$109Compare
Quorvex NX-1947 XT 25GbE SFP28 PCIe Network Card5,448$389Compare
Vantrel NX-1033 Ultra 10GbE SFP+ PCIe Network Card6,094$449Compare
Vantrel NX-9716 Ultra Dual-Port 25GbE SFP28 PCIe Network Card5,260$439Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4259 XT 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/56527360 (accessed 2026-10-25).