Product comparison · 2 memory modules

Lenovo 00D4959 memory module vs Lenovo 00D4981 memory module

9specifications compared
3differ
6identical
0known for one product only

Key differences

The Lenovo 00D4959 memory module has 2 more CAS latency than the Lenovo 00D4981 memory module (11 vs 9). The Lenovo 00D4959 memory module has 267 MHz more memory clock speed than the Lenovo 00D4981 memory module (1600 MHz vs 1333 MHz). The Lenovo 00D4959 memory module has 0.15 V more memory voltage than the Lenovo 00D4981 memory module (1.5 V vs 1.35 V).

CAS latency
- 00D4959 memory module:11
- 00D4981 memory module:9
Memory clock speed
- 00D4959 memory module:1600 MHz
- 00D4981 memory module:1333 MHz
Memory voltage
- 00D4959 memory module:1.5 V
- 00D4981 memory module:1.35 V

Side by side

Differences highlightedShow differences only

Comparison of 00D4959, 00D4981
9 specifications	A Lenovo 00D4959 memory module Model 00D4959 View product	B Lenovo 00D4981 memory module Model 00D4981 View product
Features3 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)	1 x 8 GB	1 x 8 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	11	9
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory voltageDiffers	1.5 V	1.35 V

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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