Product comparison · 2 memory modules

Goodram GY1866D364L9A/4G memory module vs Samsung M393B1K70BH1-CH9 memory module

Key differences

Internal memory
- GY1866D364L9A/4G memory module:4 GB
- M393B1K70BH1-CH9 memory module:8 GB
Memory layout (modules x size)
- GY1866D364L9A/4G memory module:1 x 4 GB
- M393B1K70BH1-CH9 memory module:1 x 8 GB
ECC
- GY1866D364L9A/4G memory module:No
- M393B1K70BH1-CH9 memory module:Yes
Memory clock speed
- GY1866D364L9A/4G memory module:1866 MHz
- M393B1K70BH1-CH9 memory module:1333 MHz
Buffered memory type
- GY1866D364L9A/4G memory module:Unregistered (unbuffered)
- M393B1K70BH1-CH9 memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of GY1866D364L9A/4G, M393B1K70BH1-CH9
16 specifications	A Goodram GY1866D364L9A/4G memory module Model GY1866D364L9A/4G View product	B Samsung M393B1K70BH1-CH9 memory module Model M393B1K70BH1-CH9 View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 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
ECCDiffers	No	Yes
CAS latency	9	9
Memory clock speedDiffers	1866 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	1024M x 72
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	1.27 mm	Unknown — not stated by the source
Height	30 mm	30 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C

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.