Hardware Spec Index

Strivon NX-5621 Max 25GbE SFP28 PCIe Network Card

Network Cards · Strivon · SKU NX5621-MAX · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index5,856 (Network Cards scale)
Category rank#75
Street price$469
Power6 W
Performance per dollar12.49
Released2021

Specifications

BrandStrivon
ModelStrivon NX-5621 Max
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
Strivon NX-1634 Max 25GbE SFP28 PCIe Network Card5,253$359Compare
Quorvex NX-9491 Core 25GbE SFP28 PCIe Network Card5,933$429Compare
Strivon NX-8362 Max 25GbE SFP28 PCIe Network Card5,884$419Compare
Tessarix NX-7858 Prime Dual-Port 25GbE SFP28 PCIe Network Card4,307$309Compare
Tessarix NX-9829 Pro 10GbE SFP+ PCIe Network Card2,568$109Compare
Tessarix NX-8067 Edge 10GbE RJ45 PCIe Network Card4,676$379Compare

All Network Cards · JSON

Cite this page: Hardware Spec Index, “Strivon NX-5621 Max 25GbE SFP28 PCIe Network Card”, https://vextor7.com/item/4126668 (accessed 2026-10-24).