M.2 2280 Form Factor - Western Digital WD Blue 3D NAND SATA SSD User Manual

M.2 2280 Form Factor

The M.2 2280 form factor complies with the PCI Express
Revision 1.0. This specification is available at
Parameter
Type
Width
Length
Thickness (max)
Typical Weight
The figure below is enlarged to show detail, but is not the actual size of the form
factor.
WD Blue 3D NAND SATA SSD
User Manual
™
M.2 Specification,
https://pcisig.com/specifications
Specifications
250GB, 512GB and 1TB: M.2 2280-S2-B-M
2TB: M.2 2280-S3-B-M
22 ± 0.15mm
80 ± 0.15mm
2.23mm: 250GB, 512GB, 1TB
2.38mm: 2TB
7g ± 1g
Physical Specifications
18