Product comparison · 2 memory modules

Lenovo 4GB PC3-14900 vs Lenovo 4GB PC3L-12800

Key differences

Differences highlightedShow differences only

Comparison of 4GB PC3-14900, 4GB PC3L-12800
17 specifications	A Lenovo 4GB PC3-14900 View product	B Lenovo 4GB PC3L-12800 View product
Features4 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	13	11
Memory clock speedDiffers	1866 MHz	1600 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory rankingDiffers	1	2
Memory voltageDiffers	1.5 V	1.35 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-25 - 95 °C	-25 - 95 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 85%	10 - 85%
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

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