Hardware Spec Index

Tessarix NX-6512 Core 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX6512-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index4,426 (Network Cards scale)
Category rank#49,625
Street price$309
Power6 W
Performance per dollar14.32
Released2019

Specifications

BrandTessarix
ModelTessarix NX-6512 Core
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-3423 Ultra 25GbE SFP28 PCIe Network Card5,066$299Compare
Quorvex NX-2533 Ti 2.5GbE RJ45 PCIe Network Card1,347$39Compare
Quorvex NX-1395 Max 2.5GbE RJ45 PCIe Network Card3,450$159Compare
Vantrel NX-1270 SE Dual-Port 10GbE RJ45 PCIe Network Card5,839$479Compare
Tessarix NX-3258 Edge 10GbE SFP+ PCIe Network Card4,998$349Compare
Strivon NX-8115 Ti 25GbE SFP28 PCIe Network Card4,746$359Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-6512 Core 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/80436082 (accessed 2026-10-22).