Hardware Spec Index

Tessarix NX-9621 Edge Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX9621-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,935 (Network Cards scale)
Category rank#41,541
Street price$339
Power13 W
Performance per dollar14.56
Released2025

Specifications

BrandTessarix
ModelTessarix NX-9621 Edge
Speed10GbE (10G)
Ports2× RJ45
Host interfacePCIe 3.0 x8
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-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-5412 Ultra Dual-Port 25GbE SFP28 PCIe Network Card6,100$499Compare
Strivon NX-6042 Max 10GbE SFP+ PCIe Network Card4,451$259Compare
Strivon NX-7136 SE 25GbE SFP28 PCIe Network Card4,443$329Compare
Vantrel NX-1626 Core 2.5GbE RJ45 PCIe Network Card933$19Compare
Strivon NX-9425 Ti 2.5GbE RJ45 USB Adapter2,312$89Compare
Vantrel NX-5414 Plus 5GbE RJ45 PCIe Network Card2,552$79Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9621 Edge Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/91053670 (accessed 2026-10-25).