Product comparison · 2 memory modules

Goodram GY1866D364L9A/4G memory module vs Samsung 2GB DDR3 1066MHz

Key differences

Internal memory
- GY1866D364L9A/4G memory module:4 GB
- 2GB DDR3 1066MHz:2 GB
Memory layout (modules x size)
- GY1866D364L9A/4G memory module:1 x 4 GB
- 2GB DDR3 1066MHz:1 x 2 GB
ECC
- GY1866D364L9A/4G memory module:No
- 2GB DDR3 1066MHz:Yes
CAS latency
- GY1866D364L9A/4G memory module:9
- 2GB DDR3 1066MHz:7
Memory clock speed
- GY1866D364L9A/4G memory module:1866 MHz
- 2GB DDR3 1066MHz:1066 MHz
Buffered memory type
- GY1866D364L9A/4G memory module:Unregistered (unbuffered)
- 2GB DDR3 1066MHz:Registered (buffered)
Depth
- GY1866D364L9A/4G memory module:1.27 mm
- 2GB DDR3 1066MHz:4 mm

Differences highlightedShow differences only

Comparison of GY1866D364L9A/4G, 2GB DDR3 1066MHz
19 specifications	A Goodram GY1866D364L9A/4G memory module Model GY1866D364L9A/4G View product	B Samsung 2GB DDR3 1066MHz View product
Features6 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 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 latencyDiffers	9	7
Memory clock speedDiffers	1866 MHz	1066 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Row cycle timeKnown for one	Unknown — not stated by the source	7 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	7 ns
Memory rankingKnown for one	2	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions1 differ
Width	133.3 mm	133.3 mm
DepthDiffers	1.27 mm	4 mm
Height	30 mm	30 mm

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.