Hardware Spec Index

Tessarix NX-1628 Ultra Dual-Port 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX1628-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index5,296 (Network Cards scale)
Category rank#43,253
Street price$339
Power8 W
Performance per dollar15.62
Released2024

Specifications

BrandTessarix
ModelTessarix NX-1628 Ultra
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
Vantrel NX-1460 Edge Dual-Port 10GbE SFP+ PCIe Network Card5,871$499Compare
Vantrel NX-3132 Ti Dual-Port 10GbE SFP+ PCIe Network Card3,795$209Compare
Vantrel NX-5898 XT Dual-Port 10GbE RJ45 PCIe Network Card3,736$209Compare
Vantrel NX-1097 Ti 2.5GbE RJ45 PCIe Network Card954$29Compare
Tessarix NX-6915 Core 5GbE RJ45 PCIe Network Card2,358$89Compare
Vantrel NX-3384 Ti Dual-Port 10GbE RJ45 PCIe Network Card4,938$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-1628 Ultra Dual-Port 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1765696 (accessed 2026-10-25).