Product comparison · 2 memory modules

Buffalo D2U800C-K4G/BR memory module vs Dell 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC

Key differences

Internal memory type
- D2U800C-K4G/BR memory module:DDR2
- 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC:DDR3
Memory form factor
- D2U800C-K4G/BR memory module:240-pin DIMM
- 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC:204-pin SO-DIMM
Memory clock speed
- D2U800C-K4G/BR memory module:800 MHz
- 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC:1066 MHz
Number of pins
- D2U800C-K4G/BR memory module:240
- 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC:204

Differences highlightedShow differences only

Comparison of D2U800C-K4G/BR, 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC
11 specifications	A Buffalo D2U800C-K4G/BR memory module Model D2U800C-K4G/BR View product	B Dell 4GB, SDRAM-DDR3, 1066MHz, Latitude E4200 Laptop, Non-ECC View product
Features3 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECC	No	No
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	1066 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Other features1 differ
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Number of pinsDiffers	240	204

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.