Hardware Spec Index

Quorvex NX-5556 XT 2.5GbE RJ45 USB Adapter

Network Cards · Quorvex · SKU NX5556-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,981 (Network Cards scale)
Category rank#12,749
Street price$69
Power2 W
Performance per dollar28.71
Released2024

Specifications

BrandQuorvex
ModelQuorvex NX-5556 XT
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-2532 Ti 10GbE SFP+ PCIe Network Card2,784$109Compare
Tessarix NX-2707 Core Dual-Port 10GbE RJ45 PCIe Network Card4,904$389Compare
Vantrel NX-9805 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,574$399Compare
Strivon NX-2921 Ti 2.5GbE RJ45 USB Adapter845$19Compare
Tessarix NX-1286 Core Dual-Port 10GbE RJ45 PCIe Network Card4,530$299Compare
Vantrel NX-1354 Max 2.5GbE RJ45 PCIe Network Card1,359$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Quorvex NX-5556 XT 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/12145451 (accessed 2026-10-25).