Product comparison · 2 memory modules

Samsung 32GB DDR3 1866MHz vs Samsung M391B1G73QH0-CK000 memory module

Key differences

Internal memory
- 32GB DDR3 1866MHz:32 GB
- M391B1G73QH0-CK000 memory module:8 GB
Memory layout (modules x size)
- 32GB DDR3 1866MHz:1 x 32 GB
- M391B1G73QH0-CK000 memory module:1 x 8 GB
CAS latency
- 32GB DDR3 1866MHz:13
- M391B1G73QH0-CK000 memory module:11
Memory clock speed
- 32GB DDR3 1866MHz:1866 MHz
- M391B1G73QH0-CK000 memory module:1600 MHz
Memory ranking
- 32GB DDR3 1866MHz:4
- M391B1G73QH0-CK000 memory module:2
Height
- 32GB DDR3 1866MHz:30.4 mm
- M391B1G73QH0-CK000 memory module:30 mm

Differences highlightedShow differences only

Comparison of 32GB DDR3 1866MHz, M391B1G73QH0-CK000
19 specifications	A Samsung 32GB DDR3 1866MHz View product	B Samsung M391B1G73QH0-CK000 memory module Model M391B1G73QH0-CK000 View product
Features5 differ
Internal memoryDiffers	32 GB	8 GB
Memory layout (modules x size)Differs	1 x 32 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	13	11
Memory clock speedDiffers	1866 MHz	1600 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory rankingDiffers	4	2
Memory voltage	1.5 V	1.5 V
Module configuration	4096M x 72	4096M x 72
Row cycle timeKnown for one	13 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	13 ns	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
DepthKnown for one	4.8 mm	Unknown — not stated by the source
HeightDiffers	30.4 mm	30 mm
Other featuresidentical
Doesn't containKnown for one	Halogen	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.