Hardware Spec Index

Tessarix NX-9256 SE Dual-Port 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX9256-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index5,224 (Network Cards scale)
Category rank#26,401
Street price$349
Power8 W
Performance per dollar14.97
Released2019

Specifications

BrandTessarix
ModelTessarix NX-9256 SE
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
Quorvex NX-9878 XT 10GbE SFP+ PCIe Network Card3,421$189Compare
Strivon NX-6754 SE 2.5GbE RJ45 PCIe Network Card1,283$29Compare
Tessarix NX-7494 Core 2.5GbE RJ45 PCIe Network Card774$29Compare
Tessarix NX-9616 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,849$299Compare
Strivon NX-6649 Prime 10GbE SFP+ PCIe Network Card2,968$109Compare
Tessarix NX-3779 Prime 5GbE RJ45 PCIe Network Card2,033$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9256 SE Dual-Port 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/45302360 (accessed 2026-10-19).