Free shipping on orders over $99 Track OrderHelp CenterSign In
Form Factors

What Is QSFP-DD?

Full NameQuad Small Form-factor Pluggable Double Density

‹ Back to Glossary

What Is QSFP-DD?

An eight-lane high-density form factor supporting 400G and 800G while retaining backward compatibility with many QSFP modules.

Typical Applications

400G/800G data center links

Need help selecting a compatible transceiver?

Tell us your target platform, data rate, fiber type, and transmission distance.

Request a Quote