Product comparison · 2 memory modules

Dell 4GB DDR3 1600MHz Module vs Dell System Specific Memory SNPH339DC/1G memory module

Key differences

Internal memory
- 4GB DDR3 1600MHz Module:4 GB
- System Specific Memory SNPH339DC/1G memory module:1 GB
Memory layout (modules x size)
- 4GB DDR3 1600MHz Module:1 x 4 GB
- System Specific Memory SNPH339DC/1G memory module:1 x 1 GB
Component for
- 4GB DDR3 1600MHz Module:Laptop
- System Specific Memory SNPH339DC/1G memory module:PC/Server
Memory form factor
- 4GB DDR3 1600MHz Module:204-pin SO-DIMM
- System Specific Memory SNPH339DC/1G memory module:240-pin DIMM
ECC
- 4GB DDR3 1600MHz Module:No
- System Specific Memory SNPH339DC/1G memory module:Yes

Differences highlightedShow differences only

Comparison of 4GB DDR3 1600MHz Module, SNPH339DC/1G
11 specifications	A Dell 4GB DDR3 1600MHz Module View product	B Dell System Specific Memory SNPH339DC/1G memory module Model SNPH339DC/1G View product
Features5 differ
Internal memoryDiffers	4 GB	1 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 1 GB
Internal memory type	DDR3	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	7	Unknown — not stated by the source
Memory clock speed	1066 MHz	1066 MHz
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Module configurationKnown for one	512M x 64	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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.