Hardware Spec Index

Tessarix NX-8856 SE Dual-Port 10GbE RJ45 PCIe Network Card

Network Cards · Tessarix · SKU NX8856-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,874 (Network Cards scale)
Category rank#6,084
Street price$299
Power13 W
Performance per dollar16.30
Released2026

Specifications

BrandTessarix
ModelTessarix NX-8856 SE
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
Tessarix NX-9739 Core Dual-Port 10GbE SFP+ PCIe Network Card4,593$249Compare
Strivon NX-9457 XT Dual-Port 25GbE SFP28 PCIe Network Card4,698$359Compare
Vantrel NX-4521 Prime Dual-Port 10GbE RJ45 PCIe Network Card3,197$139Compare
Vantrel NX-5188 Edge 10GbE SFP+ PCIe Network Card4,577$299Compare
Strivon NX-5994 Max 5GbE RJ45 PCIe Network Card2,717$99Compare
Quorvex NX-7822 Ultra 10GbE RJ45 Thunderbolt Adapter6,087$469Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-8856 SE Dual-Port 10GbE RJ45 PCIe Network Card”, https://vextor7.com/item/821386 (accessed 2026-10-22).