Product comparison · 2 memory modules

2-Power 8GB PC3-14900 1866MHz vs CoreParts 49Y1399-MM memory module

Key differences

Internal memory type
- 8GB PC3-14900 1866MHz:DDR3L
- 49Y1399-MM memory module:DDR3
Memory form factor
- 8GB PC3-14900 1866MHz:204-pin SO-DIMM
- 49Y1399-MM memory module:240-pin DIMM
Memory clock speed
- 8GB PC3-14900 1866MHz:1866 MHz
- 49Y1399-MM memory module:1066 MHz
Width
- 8GB PC3-14900 1866MHz:31 mm
- 49Y1399-MM memory module:80 mm
Depth
- 8GB PC3-14900 1866MHz:68 mm
- 49Y1399-MM memory module:30 mm
Height
- 8GB PC3-14900 1866MHz:4 mm
- 49Y1399-MM memory module:140 mm
Package width
- 8GB PC3-14900 1866MHz:45 mm
- 49Y1399-MM memory module:80 mm
Package depth
- 8GB PC3-14900 1866MHz:145 mm
- 49Y1399-MM memory module:30 mm

Differences highlightedShow differences only

Comparison of MEM5403A, 49Y1399-MM
22 specifications	A 2-Power 8GB PC3-14900 1866MHz Model MEM5403A View product	B CoreParts 49Y1399-MM memory module Model 49Y1399-MM View product
Features3 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3L	DDR3
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	13	Unknown — not stated by the source
Memory clock speedDiffers	1866 MHz	1066 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	1.35 V	Unknown — not stated by the source
Product colour	Green	Green
Weight & dimensions3 differ
WidthDiffers	31 mm	80 mm
DepthDiffers	68 mm	30 mm
HeightDiffers	4 mm	140 mm
Weight	10 g	10 g
Packaging data3 differ
Package widthDiffers	45 mm	80 mm
Package depthDiffers	145 mm	30 mm
Package heightDiffers	5 mm	140 mm
Package weightKnown for one	Unknown — not stated by the source	20 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	Unknown — not stated by the source	China

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.