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// Memory Card Connectors

NVMe M.2 2230 (Steam Deck)

M.2 2230 is the shortest standard M.2 form factor at 22x30mm. Used in the Steam Deck, Surface Pro, and other compact devices where the standard 2280 would not fit.

// Specifications
Standard
M.2 specification NVMe PCIe
Dimensions
22 x 30mm
Interface
PCIe 3.0 or 4.0 x4 NVMe
Key
M-key
Use Case
Steam Deck Surface Pro compact laptops
Speed
Up to 3500 MB/s PCIe 4.0
// Pin Reference Table
Pin Name Function Type
1 GND Ground GND
2 3.3V 3.3V power PWR
3 GND Ground GND
7 DEVSLP Device sleep I/O
11 PERST# PCIe reset I/O
13 PCIe TX+ PCIe TX positive BUS
14 PCIe TX- PCIe TX negative BUS
15 PCIe RX+ PCIe RX positive BUS
16 PCIe RX- PCIe RX negative BUS