Hardware Spec Index

Tessarix NX-3531 Edge 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX3531-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,040 (Network Cards scale)
Category rank#33,729
Street price$379
Power6 W
Performance per dollar13.30
Released2022

Specifications

BrandTessarix
ModelTessarix NX-3531 Edge
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
Vantrel NX-3801 Prime 2.5GbE RJ45 USB Adapter1,225$29Compare
Tessarix NX-5346 SE 2.5GbE RJ45 PCIe Network Card2,782$99Compare
Strivon NX-9825 Core 2.5GbE RJ45 PCIe Network Card735$19Compare
Vantrel NX-6087 Plus Dual-Port 25GbE SFP28 PCIe Network Card5,657$349Compare
Quorvex NX-4781 Plus Dual-Port 10GbE RJ45 PCIe Network Card4,189$249Compare
Vantrel NX-8634 Ultra 10GbE RJ45 PCIe Network Card3,813$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-3531 Edge 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/54377028 (accessed 2026-10-20).