Product comparison · 2 memory modules

Lenovo 09N4308 memory module vs Lenovo 44T1571 memory module

Key differences

Internal memory
- 09N4308 memory module:1 GB
- 44T1571 memory module:4 GB
Memory layout (modules x size)
- 09N4308 memory module:1 x 1 GB
- 44T1571 memory module:1 x 4 GB
Internal memory type
- 09N4308 memory module:DDR
- 44T1571 memory module:DDR3
Memory form factor
- 09N4308 memory module:184-pin DIMM
- 44T1571 memory module:240-pin DIMM
CAS latency
- 09N4308 memory module:2.5
- 44T1571 memory module:9
Memory clock speed
- 09N4308 memory module:266 MHz
- 44T1571 memory module:1333 MHz

Differences highlightedShow differences only

Comparison of 09N4308, 44T1571
10 specifications	A Lenovo 09N4308 memory module Model 09N4308 View product	B Lenovo 44T1571 memory module Model 44T1571 View product
Features6 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 4 GB
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	2.5	9
Memory clock speedDiffers	266 MHz	1333 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	184	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.