Kingston Technology 4GB Dual Rank Kit vs Kingston Technology 4GB Single Rank Kit (Chipkill)

Comparison of 4GB Dual Rank Kit, 4GB Single Rank Kit (Chipkill)

21 specifications	A Kingston Technology 4GB Dual Rank KitView product	B Kingston Technology 4GB Single Rank Kit (Chipkill)View product
Features1 differ
ECCKnown for one	—Unknown — not stated by the source	Yes
Memory rankingDiffers	2	1
Other features1 differ
CompatibilityDiffers	375004-B21 (HP)	39M5815 (IBM); 73P4792 (IBM); 40E8993 (IBM); 73P4793 (IBM)

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.