Product comparison · 2 memory modules

Kingston Technology 8GB Low Power Kit (Chipkill) vs Lenovo 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory

5specifications compared
3differ
2identical
21known for one product only

Key differences

Internal memory
- 8GB Low Power Kit (Chipkill):8 GB
- 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:0.5 GB
Internal memory type
- 8GB Low Power Kit (Chipkill):DRAM
- 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:DDR2
CAS latency
- 8GB Low Power Kit (Chipkill):5
- 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory:6

Side by side

Differences highlightedShow differences only

Comparison of 8GB Low Power Kit (Chipkill), 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory
26 specifications	A Kingston Technology 8GB Low Power Kit (Chipkill)View product	B Lenovo 512MB PC2-6400 Non-Parity DDR2 SDRAM UDIMM Memory View product
Features3 differ
Internal memoryDiffers	8 GB	0.5 GB
Memory layout (modules x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DRAM	DDR2
ECC	Yes	Yes
CAS latencyDiffers	5	6
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Module configurationKnown for one	512M X 72	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Lead plating	Gold	Gold
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Other featuresidentical
Chips organisationKnown for one	X4	Unknown — not stated by the source
CompatibilityKnown for one	41Y2767 (IBM); 41Y2768 (IBM); 46C7538 (IBM); 40T7980 (IBM)	Unknown — not stated by the source
Bus clock rateKnown for one	667 MHz	Unknown — not stated by the source
Error indicationKnown for one	Parity	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Internal memoryKnown for one	8192 MB	Unknown — not stated by the source
Memory layoutKnown for one	2 x 4096 MB	Unknown — not stated by the source
Number of pinsKnown for one	Unknown — not stated by the source	240
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	134 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	4 mm

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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