By Swissbit 103
The X-200M series of solid state drives (SSD) from Swissbit are a small-form-factor, 50.8 mm x 29.85 mm x 3.3 mm, non-volatile memory drives which provide high capacity data storage. The SSDs are designed after the JEDEC MO-300B standard. The connector is mechanically identical with eeePC card connectors, but with a different pinout. The card works at a supply voltage of 3.3 V.
The X-200S Series of Solid State Drives (SSD) are a small-form-factor 54 mm x 39 mm x 4 mm, non-volatile memory drives which provide high capacity data storage. The connector is in the plane of the device, as outlined in the JEDEC MO-297A specification. The card works at a supply voltage of 5 V (optional 3.3 V).