Hardware Spec Index

Tessarix NX-9533 XT Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX9533-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index5,207 (Network Cards scale)
Category rank#28,758
Street price$369
Power8 W
Performance per dollar14.11
Released2025

Specifications

BrandTessarix
ModelTessarix NX-9533 XT
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
Strivon NX-9081 Core 2.5GbE RJ45 USB Adapter2,548$109Compare
Tessarix NX-1838 Edge Dual-Port 25GbE SFP28 PCIe Network Card4,999$329Compare
Quorvex NX-2066 Max 10GbE SFP+ PCIe Network Card4,121$229Compare
Quorvex NX-3041 Ti 5GbE RJ45 PCIe Network Card4,207$249Compare
Strivon NX-5535 Edge 2.5GbE RJ45 PCIe Network Card1,041$29Compare
Strivon NX-8001 Ultra 5GbE RJ45 PCIe Network Card3,862$209Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-9533 XT Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/92945872 (accessed 2026-10-20).