Hardware Spec Index

Tessarix NX-2587 Ultra 10GbE SFP+ PCIe Network Card

Network Cards · Tessarix · SKU NX2587-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index4,198 (Network Cards scale)
Category rank#20,258
Street price$299
Power6 W
Performance per dollar14.04
Released2026

Specifications

BrandTessarix
ModelTessarix NX-2587 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-3737 XT Dual-Port 10GbE RJ45 PCIe Network Card5,974$469Compare
Vantrel NX-1449 Prime Dual-Port 10GbE SFP+ PCIe Network Card5,785$409Compare
Tessarix NX-3336 Pro 2.5GbE RJ45 USB Adapter2,160$79Compare
Quorvex NX-4547 Ti 5GbE RJ45 USB Adapter4,402$249Compare
Tessarix NX-7163 Core 2.5GbE RJ45 PCIe Network Card1,056$29Compare
Strivon NX-5464 Max 5GbE RJ45 PCIe Network Card1,836$59Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2587 Ultra 10GbE SFP+ PCIe Network Card”, https://vextor7.com/item/9954864 (accessed 2026-10-23).