Product comparison · 2 memory modules

2-Power 2PCM-FH977AA memory module vs ADATA AD3S1600C2G11-S memory module

Key differences

Internal memory
- 2PCM-FH977AA memory module:4 GB
- AD3S1600C2G11-S memory module:2 GB
Memory layout (modules x size)
- 2PCM-FH977AA memory module:1 x 4 GB
- AD3S1600C2G11-S memory module:1 x 2 GB
Internal memory type
- 2PCM-FH977AA memory module:DDR2
- AD3S1600C2G11-S memory module:DDR3
Component for
- 2PCM-FH977AA memory module:PC/Server
- AD3S1600C2G11-S memory module:Laptop
Memory form factor
- 2PCM-FH977AA memory module:240-pin DIMM
- AD3S1600C2G11-S memory module:204-pin SO-DIMM
CAS latency
- 2PCM-FH977AA memory module:6
- AD3S1600C2G11-S memory module:11
Memory clock speed
- 2PCM-FH977AA memory module:800 MHz
- AD3S1600C2G11-S memory module:1600 MHz

Differences highlightedShow differences only

Comparison of 2PCM-FH977AA, AD3S1600C2G11-S
17 specifications	A 2-Power 2PCM-FH977AA memory module Model 2PCM-FH977AA View product	B ADATA AD3S1600C2G11-S memory module Model AD3S1600C2G11-S View product
Features7 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 forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	6	11
Memory clock speedDiffers	800 MHz	1600 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M x 8
Memory bandwidth (max)Known for one	Unknown — not stated by the source	12.8 GB/s
JEDEC standardKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
WeightKnown for one	20 g	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CE	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.