Hardware Spec Index

Tessarix NX-9588 Core Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9588-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,164 (Network Cards scale)
Category rank#3,911
Street price$339
Power8 W
Performance per dollar15.23
Released2021

Specifications

BrandTessarix
ModelTessarix NX-9588 Core
Speed25GbE (25G)
Ports2× SFP28
Host interfacePCIe 4.0 x8
CablingDAC or optical transceiver
StandardIEEE 802.3by (25GBASE-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-1294 Max 10GbE RJ45 PCIe Network Card3,854$209Compare
Vantrel NX-8450 XT 10GbE RJ45 PCIe Network Card4,285$289Compare
Strivon NX-8196 Max 2.5GbE RJ45 PCIe Network Card1,826$59Compare
Strivon NX-7452 Core 2.5GbE RJ45 PCIe Network Card1,835$59Compare
Vantrel NX-3565 Core 10GbE SFP+ PCIe Network Card4,818$359Compare
Tessarix NX-9431 Ti 2.5GbE RJ45 PCIe Network Card1,937$69Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9588 Core Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/83351983 (accessed 2026-10-22).