Product comparison · 2 memory modules

Dell 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC vs Kingston Technology 4GB DDR3 240-pin DIMM Kit

4specifications compared
4differ
0identical
17known for one product only

Key differences

Internal memory
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:1 GB
- 4GB DDR3 240-pin DIMM Kit:4 GB
Internal memory type
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:DDR2
- 4GB DDR3 240-pin DIMM Kit:DDR3
Memory form factor
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:200-pin SO-DIMM
- 4GB DDR3 240-pin DIMM Kit:240-pin DIMM
ECC
- 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC:No
- 4GB DDR3 240-pin DIMM Kit:Yes

Side by side

Differences highlightedShow differences only

Comparison of 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC, 4GB DDR3 240-pin DIMM Kit
21 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, Latitude D820, NON-ECC View product	B Kingston Technology 4GB DDR3 240-pin DIMM Kit View product
Features4 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	Unknown — not stated by the source	7
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	512M X 72
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateKnown for one	Unknown — not stated by the source	1066 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 4096 MB
Number of pinsKnown for one	200	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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