Hardware Spec Index

Tessarix NX-8837 Core 5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX8837-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index4,206 (Network Cards scale)
Category rank#12,445
Street price$269
Power3 W
Performance per dollar15.64
Released2021

Specifications

BrandTessarix
ModelTessarix NX-8837 Core
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-8822 Pro Dual-Port 25GbE SFP28 PCIe Network Card5,090$329Compare
Quorvex NX-8814 XT Dual-Port 10GbE SFP+ PCIe Network Card4,355$259Compare
Vantrel NX-5702 XT 10GbE RJ45 Thunderbolt Adapter3,974$219Compare
Tessarix NX-3070 Prime Dual-Port 10GbE RJ45 PCIe Network Card5,404$449Compare
Quorvex NX-8356 Plus 5GbE RJ45 PCIe Network Card3,163$149Compare
Quorvex NX-9937 Ultra 2.5GbE RJ45 PCIe Network Card1,260$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8837 Core 5GbE RJ45 USB Adapter”, https://vextor7.com/item/18933142 (accessed 2026-10-24).