STORAGE_DEVICE_FORM_FACTOR enumeration (winioctl.h)

Specifies the form factor of a device.

Syntax

typedef enum _STORAGE_DEVICE_FORM_FACTOR {
  FormFactorUnknown = 0,
  FormFactor3_5,
  FormFactor2_5,
  FormFactor1_8,
  FormFactor1_8Less,
  FormFactorEmbedded,
  FormFactorMemoryCard,
  FormFactormSata,
  FormFactorM_2,
  FormFactorPCIeBoard,
  FormFactorDimm
} STORAGE_DEVICE_FORM_FACTOR, *PSTORAGE_DEVICE_FORM_FACTOR;

Constants

FormFactorUnknown Value: 0
FormFactor3_5 3.5-inch nominal form factor.
FormFactor2_5 2.5-inch nominal form factor.
FormFactor1_8 1.8-inch nominal form factor.
FormFactor1_8Less Less than 1.8-inch nominal form factor.
FormFactorEmbedded Embedded on board.
FormFactorMemoryCard Memory card such as SD, CF.
FormFactormSata mSATA
FormFactorM_2 M.2
FormFactorPCIeBoard PCIe card plug into slot.
FormFactorDimm DIMM slot.

Requirements

Requirement	Value
Minimum supported client	Windows 10 [desktop apps only]
Minimum supported server	Windows Server 2016 [desktop apps only]
Header	winioctl.h (include Windows.h)