Hardware Spec Index

Tessarix NX-2533 Pro 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX2533-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,315 (Network Cards scale)
Category rank#30,153
Street price$389
Power6 W
Performance per dollar13.66
Released2026

Specifications

BrandTessarix
ModelTessarix NX-2533 Pro
Speed25GbE (25G)
Ports1× 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
Tessarix NX-9385 Pro 5GbE RJ45 PCIe Network Card3,329$159Compare
Tessarix NX-8671 Prime 5GbE RJ45 PCIe Network Card1,760$49Compare
Strivon NX-6681 SE 5GbE RJ45 PCIe Network Card1,904$59Compare
Vantrel NX-3652 Core 10GbE SFP+ PCIe Network Card4,823$359Compare
Strivon NX-9900 Core 2.5GbE RJ45 PCIe Network Card2,213$69Compare
Strivon NX-1631 Plus 2.5GbE RJ45 USB Adapter850$29Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-2533 Pro 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/89452695 (accessed 2026-10-25).