Hardware Spec Index

Quorvex NX-5959 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX5959-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,743 (Network Cards scale)
Category rank#41,012
Street price$49
Power2 W
Performance per dollar35.57
Released2020

Specifications

BrandQuorvex
ModelQuorvex NX-5959 Ultra
Speed2.5GbE (2.5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 1 (Type-C)
CablingCat5e or better (100 m)
StandardIEEE 802.3bz (2.5G/5GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, checksum offload
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Strivon NX-5564 Prime 5GbE RJ45 PCIe Network Card2,250$69Compare
Vantrel NX-1839 SE Dual-Port 10GbE RJ45 PCIe Network Card5,127$369Compare
Quorvex NX-7257 Edge 5GbE RJ45 PCIe Network Card3,765$229Compare
Vantrel NX-9158 Core Dual-Port 10GbE RJ45 PCIe Network Card5,606$489Compare
Strivon NX-8245 Max 5GbE RJ45 USB Adapter2,179$69Compare
Strivon NX-3952 Edge 2.5GbE RJ45 PCIe Network Card1,990$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5959 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/20131318 (accessed 2026-10-22).