Hardware Spec Index

Quorvex NX-4657 Pro 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX4657-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,332 (Network Cards scale)
Category rank#20,458
Street price$39
Power2 W
Performance per dollar34.15
Released2019

Specifications

BrandQuorvex
ModelQuorvex NX-4657 Pro
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
Tessarix NX-6040 XT 2.5GbE RJ45 USB Adapter1,586$49Compare
Strivon NX-2208 XT 2.5GbE RJ45 USB Adapter2,791$99Compare
Tessarix NX-4005 SE 2.5GbE RJ45 USB Adapter1,971$59Compare
Tessarix NX-5851 XT 5GbE RJ45 PCIe Network Card2,666$119Compare
Strivon NX-1238 Edge 2.5GbE RJ45 PCIe Network Card1,501$49Compare
Strivon NX-3401 Prime 10GbE RJ45 PCIe Network Card5,697$429Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4657 Pro 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/19198522 (accessed 2026-10-22).