Product comparison · 2 memory modules

HyperX 256MB DDR2 533MHz vs Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM

7specifications compared
3differ
4identical
11known for one product only

Key differences

The Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM has 0.25 GB more internal memory than the HyperX 256MB DDR2 533MHz (0.5 GB vs 0.25 GB). Internal memory type: DDR2 on the HyperX 256MB DDR2 533MHz, DDR on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM. Memory form factor: 240-pin DIMM on the HyperX 256MB DDR2 533MHz, 200-pin SO-DIMM on the Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM.

Internal memory
- HyperX 256MB DDR2 533MHz:0.25 GB
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:0.5 GB
Internal memory type
- HyperX 256MB DDR2 533MHz:DDR2
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:DDR
Memory form factor
- HyperX 256MB DDR2 533MHz:240-pin DIMM
- 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:200-pin SO-DIMM

Side by side

Differences highlightedShow differences only

Comparison of HyperX 256MB DDR2 533MHz, 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM
18 specifications	A HyperX HyperX 256MB DDR2 533MHz View product	B Kingston Technology 512MB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product
Features3 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECC	No	No
CAS latency	3	3
Memory clock speedKnown for one	533 MHz	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Check width	16 bit	16 bit
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 0.5 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.6 V
Memory typeKnown for one	Unknown — not stated by the source	DDR
Lead platingKnown for one	Unknown — not stated by the source	Gold
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	133 mm	Unknown — not stated by the source
DepthKnown for one	2.7 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	No	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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