Product comparison · 2 memory modules

Goodram GR667D264L5/4G memory module vs Samsung 2GB DDR3 1066MHz

Key differences

Internal memory
- GR667D264L5/4G memory module:4 GB
- 2GB DDR3 1066MHz:2 GB
Memory layout (modules x size)
- GR667D264L5/4G memory module:1 x 4 GB
- 2GB DDR3 1066MHz:1 x 2 GB
Internal memory type
- GR667D264L5/4G memory module:DDR2
- 2GB DDR3 1066MHz:DDR3
ECC
- GR667D264L5/4G memory module:No
- 2GB DDR3 1066MHz:Yes
CAS latency
- GR667D264L5/4G memory module:5
- 2GB DDR3 1066MHz:7
Memory clock speed
- GR667D264L5/4G memory module:667 MHz
- 2GB DDR3 1066MHz:1066 MHz
Buffered memory type
- GR667D264L5/4G memory module:Unregistered (unbuffered)
- 2GB DDR3 1066MHz:Registered (buffered)
Memory voltage
- GR667D264L5/4G memory module:1.8 V
- 2GB DDR3 1066MHz:1.5 V

Differences highlightedShow differences only

Comparison of GR667D264L5/4G, 2GB DDR3 1066MHz
19 specifications	A Goodram GR667D264L5/4G memory module Model GR667D264L5/4G View product	B Samsung 2GB DDR3 1066MHz View product
Features8 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	5	7
Memory clock speedDiffers	667 MHz	1066 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageDiffers	1.8 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.