Hardware Spec Index

Tessarix NX-9753 Ultra 2.5GbE RJ45 USB Adapter

Network Cards · Tessarix · SKU NX9753-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,075 (Network Cards scale)
Category rank#3,413
Street price$29
Power2 W
Performance per dollar37.07
Released2019

Specifications

BrandTessarix
ModelTessarix NX-9753 Ultra
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
Tessarix NX-8213 Core 25GbE SFP28 PCIe Network Card4,838$339Compare
Tessarix NX-6403 Pro 2.5GbE RJ45 PCIe Network Card1,406$39Compare
Strivon NX-3572 Core 5GbE RJ45 PCIe Network Card3,242$139Compare
Tessarix NX-5283 Ultra 25GbE SFP28 PCIe Network Card5,531$449Compare
Quorvex NX-5107 XT 10GbE SFP+ PCIe Network Card4,299$269Compare
Tessarix NX-3283 SE Dual-Port 10GbE RJ45 PCIe Network Card4,521$339Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9753 Ultra 2.5GbE RJ45 USB Adapter”, https://vextor7.com/item/15930481 (accessed 2026-10-22).