Form Factor: DIMM (288-pin, unbuffered desktop module)
Speed / Frequency: 2133 MHz (DDR4-2133)
Dimensions (W x D x H): 3 x 13.3 x 0.4 cm (30.75 x 133.35 x 3.98 mm)
Compatibility: Designed for HP Business Desktop platforms including HP ProDesk, EliteDesk, and ProOne G2/G3 series (such as 400, 600, and 800 G2/G3 models)