Product comparison · 2 memory modules

Dell 4GB DDR3 DIMM vs Samsung 256MB PC133 DIMM

5specifications compared
4differ
1identical
6known for one product only

Key differences

Internal memory
- 4GB DDR3 DIMM:4 GB
- 256MB PC133 DIMM:0.25 GB
Internal memory type
- 4GB DDR3 DIMM:DDR3
- 256MB PC133 DIMM:SDR SDRAM
Memory form factor
- 4GB DDR3 DIMM:240-pin DIMM
- 256MB PC133 DIMM:168-pin DIMM
Memory clock speed
- 4GB DDR3 DIMM:1866 MHz
- 256MB PC133 DIMM:133 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 DIMM, 256MB PC133 DIMM
11 specifications	A Dell 4GB DDR3 DIMM View product	B Samsung 256MB PC133 DIMM View product
Features4 differ
Internal memoryDiffers	4 GB	0.25 GB
Memory layout (modules x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3	SDR SDRAM
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	168-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	1866 MHz	133 MHz
CAS latencyKnown for one	Unknown — not stated by the source	3
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	3.3 V
Other featuresidentical
CompatibilityKnown for one	PowerEdge C6220 II PowerEdge C8220 PowerEdge M620 PowerEdge M820 PowerEdge R610 PowerEdge R620 PowerEdge R715 PowerEdge R720 Poweredge R720xd PowerEdge T620 Precision Workstation R7610 Precision Workstation T3610 Precision Workstation T5610 Precision Workstation T7610	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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