Hardware Spec Index

Tessarix NX-7847 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX7847-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index3,287 (Network Cards scale)
Category rank#40,032
Street price$159
Power6 W
Performance per dollar20.67
Released2020

Specifications

BrandTessarix
ModelTessarix NX-7847 Ultra
Speed10GbE (10G)
Ports1× SFP+
Host interfacePCIe 3.0 x4
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
Strivon NX-8714 Max 2.5GbE RJ45 USB Adapter1,267$29Compare
Tessarix NX-8440 Core 2.5GbE RJ45 PCIe Network Card832$19Compare
Strivon NX-3504 Core 2.5GbE RJ45 PCIe Network Card1,943$69Compare
Quorvex NX-5826 Plus 5GbE RJ45 PCIe Network Card3,813$249Compare
Vantrel NX-1812 XT Dual-Port 10GbE RJ45 PCIe Network Card5,993$479Compare
Vantrel NX-6225 Core 2.5GbE RJ45 PCIe Network Card1,220$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-7847 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/9419863 (accessed 2026-10-26).