This SSD is Single Sided, The size (22mmx30mm) is compatible with Steam Deck, Microsoft Surface , Mini PCs
High-Speed sequential read/write speed up to 3,200MB/s and 2,800MB/s; Achieve fully immersive gameplay with sustained high-performance bandwidth and throughput for heavy-duty applications in gaming, graphics, data analytics.
Included Contents: M.2 2230 NVMe PCIe3x4 SSD (All Other Cables, Screws, Brackets Not Included).
Five years limited warranty with free technical support service (Timetec M.2 PCIe SSDs which are purchased on or after August 1, 2020 have a 5-Year extended warranty)