Hardware Spec Index

Quorvex NX-4931 Prime 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX4931-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,774 (Network Cards scale)
Category rank#2,520
Street price$59
Power2 W
Performance per dollar30.07
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-4931 Prime
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
Quorvex NX-4327 Prime Dual-Port 10GbE SFP+ PCIe Network Card3,952$229Compare
Vantrel NX-7660 Max 2.5GbE RJ45 PCIe Network Card2,529$99Compare
Quorvex NX-1885 Prime 10GbE RJ45 PCIe Network Card5,750$449Compare
Strivon NX-1430 Core 2.5GbE RJ45 PCIe Network Card1,063$29Compare
Strivon NX-2628 Core 2.5GbE RJ45 PCIe Network Card2,899$129Compare
Strivon NX-6169 Edge 2.5GbE RJ45 PCIe Network Card1,501$39Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-4931 Prime 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/2052822 (accessed 2026-10-22).