Product comparison · 2 memory modules

Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 SODIMM vs Kingston Technology 256MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM

15specifications compared
2differ
13identical
0known for one product only

Key differences

CAS latency
- 256MB 333MHz DDR Non-ECC CL2.5 SODIMM:2.5
- 256MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:3
Memory voltage
- 256MB 333MHz DDR Non-ECC CL2.5 SODIMM:2.5 V
- 256MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:2.6 V

Side by side

Differences highlightedShow differences only

Comparison of 256MB 333MHz DDR Non-ECC CL2.5 SODIMM, 256MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM
15 specifications	A Kingston Technology 256MB 333MHz DDR Non-ECC CL2.5 SODIMM View product	B Kingston Technology 256MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product
Features2 differ
Internal memory	0.25 GB	0.25 GB
Memory layout (modules x size)	1 x 0.25 GB	1 x 0.25 GB
Internal memory type	DDR	DDR
Memory form factor	200-pin SO-DIMM	200-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	2.5	3
Memory bus	64 bit	64 bit
Check width	16 bit	16 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	2.5 V	2.6 V
Memory type	DDR	DDR
Weight & dimensionsidentical
Width	67 mm	67 mm
Depth	3 mm	3 mm
Height	32 mm	32 mm
Other featuresidentical
Mac compatibility	No	No

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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