Product comparison · 2 memory modules

HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk vs Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM

9specifications compared
4differ
5identical
3known for one product only

Key differences

The Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM has 1 more CAS latency than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (3 vs 2). The Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM has 0.7 V more memory voltage than the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk (3.3 V vs 2.6 V). Internal memory type: DDR on the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk, DRAM on the Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM. Memory form factor: 184-Pin DIMM on the HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk, 144-pin SO-DIMM on the Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM.

Internal memory type
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:DDR
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:DRAM
Memory form factor
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:184-Pin DIMM
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:144-pin SO-DIMM
CAS latency
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:3
Memory voltage
- Memory HyperX 512MB DDR 333MHz DIMM 2pk:2.6 V
- Memory 256MB 133MHz Non-ECC CL3 SODIMM:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB DDR 333MHz DIMM 2pk, Memory 256MB 133MHz Non-ECC CL3 SODIMM
12 specifications	A HyperX Memory HyperX 512MB DDR 333MHz DIMM 2pk View product	B Kingston Technology Memory 256MB 133MHz Non-ECC CL3 SODIMM View product
Features4 differ
Internal memory	0.25 GB	0.25 GB
Internal memory typeDiffers	DDR	DRAM
Memory form factorDiffers	184-Pin DIMM	144-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	2	3
Memory clock speedKnown for one	333 MHz	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Check width	8 bit	8 bit
Memory voltageDiffers	2.6 V	3.3 V
Lead plating	Gold	Gold
Internal memory access speedKnown for one	Unknown — not stated by the source	7.5 ns
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °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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