Product comparison · 2 memory modules

Dell 4GB UDIMM 1600MHz vs Lenovo 8GB PC3L-12800

Key differences

Internal memory
- 4GB UDIMM 1600MHz:4 GB
- 8GB PC3L-12800:8 GB
Buffered memory type
- 4GB UDIMM 1600MHz:Unregistered (unbuffered)
- 8GB PC3L-12800:Registered (buffered)
Memory ranking
- 4GB UDIMM 1600MHz:2
- 8GB PC3L-12800:1

Differences highlightedShow differences only

Comparison of 4GB UDIMM 1600MHz, 8GB PC3L-12800
17 specifications	A Dell 4GB UDIMM 1600MHz View product	B Lenovo 8GB PC3L-12800 View product
Features3 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	11
Memory clock speed	1600 MHz	1600 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingDiffers	2	1
Memory voltageKnown for one	Unknown — not stated by the source	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

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.