Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk vs Kingston Technology Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM

8specifications compared
3differ
5identical
3known for one product only

Key differences

Memory form factor
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:240-pin DIMM
- Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM:144-pin SO-DIMM
CAS latency
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:4
- Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM:2
Memory voltage
- Memory HyperX 512MB 750MHz DDR2 CL4 2pk:1.9 V
- Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 750MHz DDR2 CL4 2pk, Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM
11 specifications	A HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk View product	B Kingston Technology Memory 256MB 100MHz Non-ECC CL2 Low Profile SODIMM View product
Features3 differ
Internal memory	0.25 GB	0.25 GB
Internal memory typeKnown for one	DDR2	Unknown — not stated by the source
Memory form factorDiffers	240-pin DIMM	144-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	4	2
Memory bus	64 bit	64 bit
Check width	8 bit	8 bit
Memory voltageDiffers	1.9 V	3.3 V
Lead plating	Gold	Gold
Internal memory access speedKnown for one	Unknown — not stated by the source	10 ns
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	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.

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