Product comparison · 2 memory modules

CoreParts MMH0840/2048 memory module vs HyperX 4GB DDR3-1333

9specifications compared
8differ
1identical
20known for one product only

Key differences

Internal memory
- MMH0840/2048 memory module:2 GB
- 4GB DDR3-1333:4 GB
Memory layout (modules x size)
- MMH0840/2048 memory module:1 x 2 GB
- 4GB DDR3-1333:1 x 4 GB
Internal memory type
- MMH0840/2048 memory module:DDR2
- 4GB DDR3-1333:DDR3
ECC
- MMH0840/2048 memory module:Yes
- 4GB DDR3-1333:No
CAS latency
- MMH0840/2048 memory module:6
- 4GB DDR3-1333:9
Memory clock speed
- MMH0840/2048 memory module:800 MHz
- 4GB DDR3-1333:1333 MHz
Memory voltage
- MMH0840/2048 memory module:1.8 V
- 4GB DDR3-1333:1.5 V
Module configuration
- MMH0840/2048 memory module:128M x 8
- 4GB DDR3-1333:512M x 64

Side by side

Differences highlightedShow differences only

Comparison of MMH0840/2048, 4GB DDR3-1333
29 specifications	A CoreParts MMH0840/2048 memory module Model MMH0840/2048 View product	B HyperX 4GB DDR3-1333 View product
Features8 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
ECCDiffers	Yes	No
CAS latencyDiffers	6	9
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageDiffers	1.8 V	1.5 V
Module configurationDiffers	128M x 8	512M x 64
Product colourKnown for one	Green	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Memory typeKnown for one	Unknown — not stated by the source	PC-10600
Lead platingKnown for one	Unknown — not stated by the source	Gold
Weight & dimensionsidentical
WidthKnown for one	145 mm	Unknown — not stated by the source
DepthKnown for one	80 mm	Unknown — not stated by the source
WeightKnown for one	10 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	145 mm	Unknown — not stated by the source
Package depthKnown for one	80 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	20 g	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
CapacityKnown for one	2 GB	Unknown — not stated by the source
Number of pinsKnown for one	240	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °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.

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