Product comparison · 2 memory modules

Kingston Technology 2GB 1333MHz DDR3 Non-ECC CL9 DIMM vs Kingston Technology 2GB DDR2-800 CL6 ECC

Key differences

Internal memory type
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:DDR3
- 2GB DDR2-800 CL6 ECC:DDR2
ECC
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:No
- 2GB DDR2-800 CL6 ECC:Yes
CAS latency
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:9
- 2GB DDR2-800 CL6 ECC:6
Memory bus
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:64 bit
- 2GB DDR2-800 CL6 ECC:72 bit
Memory voltage
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:1.5 V
- 2GB DDR2-800 CL6 ECC:1.8 V
Module configuration
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:256M X 64
- 2GB DDR2-800 CL6 ECC:256M X 72
Memory type
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:DDR3
- 2GB DDR2-800 CL6 ECC:DDR2
Bus clock rate
- 2GB 1333MHz DDR3 Non-ECC CL9 DIMM:1333 MHz
- 2GB DDR2-800 CL6 ECC:800 MHz

Differences highlightedShow differences only

Comparison of 2GB 1333MHz DDR3 Non-ECC CL9 DIMM, 2GB DDR2-800 CL6 ECC
19 specifications	A Kingston Technology 2GB 1333MHz DDR3 Non-ECC CL9 DIMM View product	B Kingston Technology 2GB DDR2-800 CL6 ECC View product
Features7 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)	1 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	9	6
Memory busDiffers	64 bit	72 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.5 V	1.8 V
Module configurationDiffers	256M X 64	256M X 72
Memory typeDiffers	DDR3	DDR2
Lead platingKnown for one	Gold	Unknown — not stated by the source
Other features1 differ
CompatibilityKnown for one	Unknown — not stated by the source	A1324535 (DELL); A1355832 (DELL); A1355838 (DELL)
Bus clock rateDiffers	1333 MHz	800 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factor	240-pin DIMM	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	2048 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 2048 MB
Chips organisationKnown for one	X8	Unknown — not stated by the source

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.