Product comparison · 2 internal solid state drives

Lenovo 0B47309 internal solid state drive vs Lenovo 49Y6124 internal solid state drive

Key differences

SSD capacity
- 0B47309 internal solid state drive:16 GB
- 49Y6124 internal solid state drive:400 GB
SSD form factor
- 0B47309 internal solid state drive:mSATA
- 49Y6124 internal solid state drive:1.8"
Interface
- 0B47309 internal solid state drive:Serial ATA
- 49Y6124 internal solid state drive:Serial ATA III
Read speed
- 0B47309 internal solid state drive:220 MB/s
- 49Y6124 internal solid state drive:520 MB/s
Write speed
- 0B47309 internal solid state drive:50 MB/s
- 49Y6124 internal solid state drive:500 MB/s

Differences highlightedShow differences only

Comparison of 0B47309, 49Y6124
17 specifications	A Lenovo 0B47309 internal solid state drive Model 0B47309 View product	B Lenovo 49Y6124 internal solid state drive Model 49Y6124 View product
Features5 differ
SSD capacityDiffers	16 GB	400 GB
SSD form factorDiffers	mSATA	1.8"
InterfaceDiffers	Serial ATA	Serial ATA III
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Read speedDiffers	220 MB/s	520 MB/s
Write speedDiffers	50 MB/s	500 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	60000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	40000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
ECCKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	54 mm
DepthKnown for one	Unknown — not stated by the source	79 mm
HeightKnown for one	Unknown — not stated by the source	5 mm
WeightKnown for one	Unknown — not stated by the source	39 g

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.