Product comparison · 2 memory modules

Kingston Technology 1GB 400MHz DDR2 Non-ECC CL3 SODIMM vs Kingston Technology 1GB 533MHz DDR2 Non-ECC CL4 SODIMM

15specifications compared
2differ
13identical
1known for one product only

Key differences

CAS latency
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:3
- 1GB 533MHz DDR2 Non-ECC CL4 SODIMM:4
Bus clock rate
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:400 MHz
- 1GB 533MHz DDR2 Non-ECC CL4 SODIMM:533 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB 400MHz DDR2 Non-ECC CL3 SODIMM, 1GB 533MHz DDR2 Non-ECC CL4 SODIMM
16 specifications	A Kingston Technology 1GB 400MHz DDR2 Non-ECC CL3 SODIMM View product	B Kingston Technology 1GB 533MHz DDR2 Non-ECC CL4 SODIMM View product
Features1 differ
Internal memory	1 GB	1 GB
Memory layout (modules x size)	1 x 1 GB	1 x 1 GB
Internal memory type	DDR2	DDR2
Memory form factor	200-pin SO-DIMM	200-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	3	4
Memory bus	64 bit	64 bit
Check width	8 bit	8 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltage	1.8 V	1.8 V
Module configuration	128M X 64	128M X 64
Memory type	DDR2	DDR2
Lead plating	Gold	Gold
Internal memory access speedKnown for one	Unknown — not stated by the source	3.75 ns
Other features1 differ
Bus clock rateDiffers	400 MHz	533 MHz
Form factor	200-pin SODIMM	200-pin SODIMM

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.

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