Hardware Spec Index

Tessarix NX-4653 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX4653-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index5,917 (Network Cards scale)
Category rank#31,884
Street price$399
Power8 W
Performance per dollar14.83
Released2019

Specifications

BrandTessarix
ModelTessarix NX-4653 Ultra
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-R)
Jumbo framesUp to 9 KB
OffloadsTSO, LRO, RSS, SR-IOV
Wake-on-LANYes
VLANIEEE 802.1Q
OS supportWindows 11, Linux, FreeBSD

Related guides

2.5GbE, 5GbE and 10GbE NetworkingPCIe Lanes Explained

Similar Network Cards

ModelBenchmarkPriceCompare
Quorvex NX-8999 Edge 2.5GbE RJ45 PCIe Network Card1,860$49Compare
Quorvex NX-5407 Core 10GbE RJ45 PCIe Network Card3,564$169Compare
Vantrel NX-8788 Prime 2.5GbE RJ45 PCIe Network Card1,404$29Compare
Tessarix NX-6298 Prime 2.5GbE RJ45 USB Adapter1,376$29Compare
Vantrel NX-2231 Ti 2.5GbE RJ45 PCIe Network Card2,594$89Compare
Vantrel NX-7137 SE 2.5GbE RJ45 PCIe Network Card3,389$139Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-4653 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/79481724 (accessed 2026-10-22).