Product comparison · 2 memory modules

Dell 4GB UDIMM 1600MHz vs Lenovo 16GB PC3-14900

13specifications compared
3differ
10identical
5known for one product only

Key differences

Internal memory
- 4GB UDIMM 1600MHz:4 GB
- 16GB PC3-14900:16 GB
Memory clock speed
- 4GB UDIMM 1600MHz:1600 MHz
- 16GB PC3-14900:1866 MHz
Buffered memory type
- 4GB UDIMM 1600MHz:Unregistered (unbuffered)
- 16GB PC3-14900:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of 4GB UDIMM 1600MHz, 16GB PC3-14900
18 specifications	A Dell 4GB UDIMM 1600MHz View product	B Lenovo 16GB PC3-14900 View product
Features3 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 16 GB
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	13
Memory clock speedDiffers	1600 MHz	1866 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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