Hardware Spec Index

Tessarix NX-6591 Pro 10GbE RJ45 Thunderbolt Adapter

Network Cards · Tessarix · SKU NX6591-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,138 (Network Cards scale)
Category rank#18,440
Street price$369
Power9 W
Performance per dollar13.92
Released2024

Specifications

BrandTessarix
ModelTessarix NX-6591 Pro
Speed10GbE (10G)
Ports1× RJ45
Host interfaceThunderbolt 4 / USB4
CablingCat6a (100 m) / Cat6 (up to 55 m)
StandardIEEE 802.3an (10GBASE-T)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANNo
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingUSB4 ExplainedPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Vantrel NX-9079 Ti 2.5GbE RJ45 PCIe Network Card2,174$69Compare
Strivon NX-8660 Plus 10GbE SFP+ PCIe Network Card5,254$399Compare
Vantrel NX-5782 Edge Dual-Port 10GbE RJ45 PCIe Network Card4,060$229Compare
Tessarix NX-9396 Prime 25GbE SFP28 PCIe Network Card5,328$429Compare
Vantrel NX-5137 SE Dual-Port 10GbE RJ45 PCIe Network Card4,602$259Compare
Quorvex NX-3396 Pro 2.5GbE RJ45 PCIe Network Card1,329$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6591 Pro 10GbE RJ45 Thunderbolt Adapter”, https://vextor7.com/item/9239751 (accessed 2026-10-19).