For certain embedded applications where space is limited, the M.2 specifications provide for different thicknesses of M.2 SSDs – 3 different Single-Sided versions (S1, S2, and S3) and 5 Dual-Sided versions (D1, D2, D3, D4, and D5). Some platforms may have specific requirements due to limited space below their M.2 connector.

Main System Board

Kingston M.2 SSDs conform to the Dual Sided M.2 specifications and will fit in the majority of system boards that accept Dual Sided M.2 SSDs; please consult with your sales representative if you require Single-Sided for specific embedded applications.