Dell 4GB DDR3 1066MHz vs Dell 4GB Dual Rank LV RDIMM 1333MHz

Comparison of 4GB DDR3 1066MHz, 4GB Dual Rank LV RDIMM 1333MHz

10 specifications	A Dell 4GB DDR3 1066MHzView product	B Dell 4GB Dual Rank LV RDIMM 1333MHzView product
Features1 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)Known for one	1 x 4 GB	—Unknown — not stated by the source
Internal memory type	DDR3	DDR3
Component forKnown for one	PC/Server	—Unknown — not stated by the source
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	9	—Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	1333 MHz
Product colourKnown for one	Green	—Unknown — not stated by the source
Memory voltageKnown for one	—Unknown — not stated by the source	1.5 V

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.