Product comparison · 2 memory modules

Lenovo 4X70G78059 memory module vs Samsung 16GB DDR4 2133MHz

Key differences

Internal memory
- 4X70G78059 memory module:32 GB
- 16GB DDR4 2133MHz:16 GB
Memory layout (modules x size)
- 4X70G78059 memory module:1 x 32 GB
- 16GB DDR4 2133MHz:1 x 16 GB
CAS latency
- 4X70G78059 memory module:18
- 16GB DDR4 2133MHz:15
Width
- 4X70G78059 memory module:30.8 mm
- 16GB DDR4 2133MHz:133.3 mm
Depth
- 4X70G78059 memory module:133.3 mm
- 16GB DDR4 2133MHz:3.9 mm
Height
- 4X70G78059 memory module:3.98 mm
- 16GB DDR4 2133MHz:31.2 mm

Differences highlightedShow differences only

Comparison of 4X70G78059, 16GB DDR4 2133MHz
23 specifications	A Lenovo 4X70G78059 memory module Model 4X70G78059 View product	B Samsung 16GB DDR4 2133MHz View product
Features3 differ
Internal memoryDiffers	32 GB	16 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	18	15
Memory clock speed	2133 MHz	2133 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltage	1.2 V	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	2048M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	15 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	15 ns
SPD profileKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	ThinkStation P500/P700/P900	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions3 differ
WidthDiffers	30.8 mm	133.3 mm
DepthDiffers	133.3 mm	3.9 mm
HeightDiffers	3.98 mm	31.2 mm
WeightKnown for one	0.018 g	Unknown — not stated by the source
Other featuresidentical
Doesn't containKnown for one	Unknown — not stated by the source	Halogen
CertificationKnown for one	RoHS	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.