Hardware Spec Index

Tessarix NX-8250 XT Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX8250-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,638 (Network Cards scale)
Category rank#24,775
Street price$409
Power8 W
Performance per dollar13.78
Released2021

Specifications

BrandTessarix
ModelTessarix NX-8250 XT
Speed10GbE (10G)
Ports2× SFP+
Host interfacePCIe 3.0 x8
CablingDAC or optical transceiver
StandardSFF-8431 (10GBASE-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
Tessarix NX-5470 Ultra 25GbE SFP28 PCIe Network Card4,497$339Compare
Vantrel NX-3659 SE Dual-Port 25GbE SFP28 PCIe Network Card6,045$439Compare
Strivon NX-3310 Edge 10GbE RJ45 Thunderbolt Adapter4,356$269Compare
Vantrel NX-8643 Max Dual-Port 25GbE SFP28 PCIe Network Card5,716$489Compare
Tessarix NX-4465 XT Dual-Port 10GbE RJ45 PCIe Network Card4,243$279Compare
Vantrel NX-3147 Ti 10GbE SFP+ PCIe Network Card3,988$229Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8250 XT Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/21315395 (accessed 2026-10-20).