Product comparison · 2 memory modules

Dell 16GB DDR3 1600MHz Kit vs Dell A1986751 memory module

Key differences

Internal memory
- 16GB DDR3 1600MHz Kit:16 GB
- A1986751 memory module:2 GB
Internal memory type
- 16GB DDR3 1600MHz Kit:DDR3
- A1986751 memory module:DDR2
Memory form factor
- 16GB DDR3 1600MHz Kit:240-pin DIMM
- A1986751 memory module:200-pin SO-DIMM
ECC
- 16GB DDR3 1600MHz Kit:Yes
- A1986751 memory module:No
Memory clock speed
- 16GB DDR3 1600MHz Kit:1600 MHz
- A1986751 memory module:800 MHz
Buffered memory type
- 16GB DDR3 1600MHz Kit:Registered (buffered)
- A1986751 memory module:Unregistered (unbuffered)
Memory type
- 16GB DDR3 1600MHz Kit:PC-12800
- A1986751 memory module:PC2-6400
Package type
- 16GB DDR3 1600MHz Kit:DIMM
- A1986751 memory module:SO-DIMM

Differences highlightedShow differences only

Comparison of 16GB DDR3 1600MHz Kit, A1986751
15 specifications	A Dell 16GB DDR3 1600MHz Kit View product	B Dell A1986751 memory module Model A1986751 View product
Features7 differ
Internal memoryDiffers	16 GB	2 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	6
Memory clock speedDiffers	1600 MHz	800 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Memory typeDiffers	PC-12800	PC2-6400
Product colourKnown for one	Unknown — not stated by the source	Green
Memory rankingKnown for one	2	Unknown — not stated by the source
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	200

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.