Hardware Spec Index

Tessarix NX-4377 SE 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX4377-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,482 (Network Cards scale)
Category rank#5,152
Street price$79
Power3 W
Performance per dollar31.42
Released2025

Specifications

BrandTessarix
ModelTessarix NX-4377 SE
Speed5GbE (5G/1G/100M)
Ports1× RJ45
Host interfaceUSB 3.2 Gen 2 (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-4547 Ultra 2.5GbE RJ45 PCIe Network Card931$19Compare
Strivon NX-9127 Ultra 10GbE RJ45 Thunderbolt Adapter3,358$129Compare
Vantrel NX-3843 Pro Dual-Port 10GbE SFP+ PCIe Network Card3,596$189Compare
Quorvex NX-1084 Max 10GbE RJ45 PCIe Network Card5,845$429Compare
Quorvex NX-1114 Ti 2.5GbE RJ45 PCIe Network Card1,266$29Compare
Strivon NX-3775 Core 10GbE RJ45 Thunderbolt Adapter3,688$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4377 SE 5GbE RJ45 USB Adapter”, https://vextor7.com/item/20082676 (accessed 2026-10-20).