Hardware Spec Index

Tessarix NX-5562 Ultra 25GbE SFP28 PCIe Network Card

Network Cards · Tessarix · SKU NX5562-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,420 (Network Cards scale)
Category rank#26,549
Street price$469
Power6 W
Performance per dollar11.56
Released2026

Specifications

BrandTessarix
ModelTessarix NX-5562 Ultra
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-8463 SE 2.5GbE RJ45 PCIe Network Card2,235$79Compare
Tessarix NX-1058 Ti 2.5GbE RJ45 PCIe Network Card2,426$79Compare
Quorvex NX-4726 Prime 2.5GbE RJ45 PCIe Network Card846$19Compare
Vantrel NX-6770 SE 5GbE RJ45 PCIe Network Card2,620$89Compare
Tessarix NX-3644 Plus 5GbE RJ45 PCIe Network Card2,779$119Compare
Quorvex NX-6533 Max 10GbE SFP+ PCIe Network Card3,670$219Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Tessarix NX-5562 Ultra 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/1025922 (accessed 2026-10-22).