ADATA DDR3 U-DIMM 4GB (9) vs HP 8GB DDR3-1866

Comparison of DDR3 U-DIMM 4GB (9), 8GB DDR3-1866

10 specifications	A ADATA DDR3 U-DIMM 4GB (9)View product	B HP 8GB DDR3-1866View product
Features2 differ
Internal memoryDiffers	4 GB	8 GB
CAS latencyKnown for one	9	—Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	1866 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	—Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	—Unknown — not stated by the source
Memory layout (modules x size)Known for one	—Unknown — not stated by the source	1 x 8 GB
ECCKnown for one	—Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.