Hardware Spec Index

Quorvex NX-4638 Plus 2.5GbE RJ45 PCIe Network Card

Network Cards · Quorvex · SKU NX4638-PLUS · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,355 (Network Cards scale)
Category rank#49,290
Street price$69
Power3 W
Performance per dollar34.13
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-4638 Plus
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-1079 Ultra 10GbE SFP+ PCIe Network Card3,766$249Compare
Strivon NX-6656 Core 2.5GbE RJ45 PCIe Network Card1,255$29Compare
Strivon NX-3480 Core 2.5GbE RJ45 PCIe Network Card2,488$89Compare
Quorvex NX-3537 Edge 2.5GbE RJ45 PCIe Network Card2,700$109Compare
Strivon NX-6312 Pro Dual-Port 10GbE SFP+ PCIe Network Card4,273$229Compare
Tessarix NX-7652 XT 25GbE SFP28 PCIe Network Card6,041$409Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4638 Plus 2.5GbE RJ45 PCIe Network Card”, https://vextor7.com/item/20060681 (accessed 2026-10-24).