Product comparison · 2 memory modules

Kingston Technology System Specific Memory KFJ9900E/4G memory module vs Lenovo 46C7499 memory module

7specifications compared
3differ
4identical
13known for one product only

Key differences

Internal memory
- System Specific Memory KFJ9900E/4G memory module:4 GB
- 46C7499 memory module:8 GB
Memory layout (modules x size)
- System Specific Memory KFJ9900E/4G memory module:1 x 4 GB
- 46C7499 memory module:1 x 8 GB
CAS latency
- System Specific Memory KFJ9900E/4G memory module:9
- 46C7499 memory module:7

Side by side

Differences highlightedShow differences only

Comparison of KFJ9900E/4G, 46C7499
20 specifications	A Kingston Technology System Specific Memory KFJ9900E/4G memory module Model KFJ9900E/4G View product	B Lenovo 46C7499 memory module Model 46C7499 View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
CAS latencyDiffers	9	7
Memory busKnown for one	72 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Module configurationKnown for one	512M X 72	Unknown — not stated by the source
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
CompatibilityKnown for one	S26361-F3335-L515 (Fujitsu); S26361-F3719-L514 (Fujitsu)	Unknown — not stated by the source
Bus clock rateKnown for one	1333 MHz	Unknown — not stated by the source
Error indicationKnown for one	ECC	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
Internal memoryKnown for one	4096 MB	Unknown — not stated by the source
Memory layoutKnown for one	1 x 4096 MB	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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