Product comparison · 2 internal solid state drives

Lenovo 0A89419 internal solid state drive vs Lenovo 49Y6124 internal solid state drive

Key differences

SSD form factor
- 0A89419 internal solid state drive:2.5"
- 49Y6124 internal solid state drive:1.8"
Interface
- 0A89419 internal solid state drive:Serial ATA
- 49Y6124 internal solid state drive:Serial ATA III
Security algorithms
- 0A89419 internal solid state drive:Not supported
- 49Y6124 internal solid state drive:256-bit AES

Differences highlightedShow differences only

Comparison of 0A89419, 49Y6124
20 specifications	A Lenovo 0A89419 internal solid state drive Model 0A89419 View product	B Lenovo 49Y6124 internal solid state drive Model 49Y6124 View product
Features3 differ
SSD capacity	400 GB	400 GB
SSD form factorDiffers	2.5"	1.8"
InterfaceDiffers	Serial ATA	Serial ATA III
Memory type	MLC	MLC
Security algorithmsDiffers	Not supported	256-bit AES
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	520 MB/s
Write speedKnown for one	Unknown — not stated by the source	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
Hot-swapKnown for one	No	Unknown — not stated by the source
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
Other featuresidentical
Internal	Yes	Yes
Product colourKnown for one	Silver	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	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.