Hardware Spec Index

Tessarix NX-2645 XT 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX2645-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index5,177 (Network Cards scale)
Category rank#12,467
Street price$379
Power9 W
Performance per dollar13.66
Released2021

Specifications

BrandTessarix
ModelTessarix NX-2645 XT
Speed10GbE (10G)
Ports1× RJ45
Host interfacePCIe 3.0 x4
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-5966 Prime 10GbE SFP+ PCIe Network Card4,243$279Compare
Quorvex NX-8707 Ti Dual-Port 10GbE RJ45 PCIe Network Card3,333$159Compare
Tessarix NX-4715 Prime Dual-Port 25GbE SFP28 PCIe Network Card5,828$409Compare
Strivon NX-4138 Pro Dual-Port 10GbE RJ45 PCIe Network Card3,941$189Compare
Quorvex NX-8910 Plus 2.5GbE RJ45 PCIe Network Card3,000$119Compare
Tessarix NX-1411 Ultra 5GbE RJ45 PCIe Network Card2,590$99Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2645 XT 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/95297385 (accessed 2026-10-25).