Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 900MHz DDR2 CL5 vs Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit

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

Key differences

Internal memory
- Memory HyperX 512MB 900MHz DDR2 CL5:0.5 GB
- ValueRAM 2 x 512MB 400MHz DDR2 kit:0.25 GB
ECC
- Memory HyperX 512MB 900MHz DDR2 CL5:No
- ValueRAM 2 x 512MB 400MHz DDR2 kit:Yes
CAS latency
- Memory HyperX 512MB 900MHz DDR2 CL5:5
- ValueRAM 2 x 512MB 400MHz DDR2 kit:3
Check width
- Memory HyperX 512MB 900MHz DDR2 CL5:8 bit
- ValueRAM 2 x 512MB 400MHz DDR2 kit:16 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 900MHz DDR2 CL5, ValueRAM 2 x 512MB 400MHz DDR2 kit
14 specifications	A HyperX Memory HyperX 512MB 900MHz DDR2 CL5 View product	B Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit View product
Features4 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	5	3
Memory bus	64 bit	64 bit
Check widthDiffers	8 bit	16 bit
Memory voltageKnown for one	2.0 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	4 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
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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