Product comparison · 2 memory modules

2-Power 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G vs 2-Power 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G

Key differences

Internal memory
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:2 GB
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:8 GB
Memory layout (modules x size)
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:1 x 2 GB
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:1 x 8 GB
Internal memory type
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:DDR2
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:DDR3
Memory form factor
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:200-pin SO-DIMM
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:204-pin SO-DIMM
CAS latency
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:6
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:9
Memory clock speed
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:800 MHz
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:1333 MHz
Width
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:30 mm
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:52 mm
Depth
- 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G:68 mm
- 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G:152 mm

Differences highlightedShow differences only

Comparison of 2PSPC2568SDAB12G, 2PSPC31333SDPD18G
16 specifications	A 2-Power 2GB MultiSpeed 533/667/800 MHz SoDIMM Memory - replaces 2PSPC2568SDAB12G Model 2PSPC2568SDAB12G View product	B 2-Power 8GB DDR3 1333MHz SoDIMM Memory - replaces 2PSPC31333SDPD18G Model 2PSPC31333SDPD18G View product
Features6 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
CAS latencyDiffers	6	9
Memory clock speedDiffers	800 MHz	1333 MHz
Weight & dimensions4 differ
WidthDiffers	30 mm	52 mm
DepthDiffers	68 mm	152 mm
HeightDiffers	4 mm	6 mm
WeightDiffers	9 g	22 g

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