Product comparison · 2 internal solid state drives

Lenovo 00AJ455 internal solid state drive vs Origin Storage 512GB MLC SSD Precision M6400

9specifications compared
4differ
5identical
20known for one product only

Key differences

The Lenovo 00AJ455 internal solid state drive has 288 GB more SSD capacity than the Origin Storage 512GB MLC SSD Precision M6400 (800 GB vs 512 GB). The Lenovo 00AJ455 internal solid state drive has 1" more SSD form factor than the Origin Storage 512GB MLC SSD Precision M6400 (3.5" vs 2.5"). The Origin Storage 512GB MLC SSD Precision M6400 has 80 MB/s more read speed than the Lenovo 00AJ455 internal solid state drive (520 MB/s vs 440 MB/s).

SSD capacity
- 00AJ455 internal solid state drive:800 GB
- 512GB MLC SSD Precision M6400:512 GB
SSD form factor
- 00AJ455 internal solid state drive:3.5"
- 512GB MLC SSD Precision M6400:2.5"
Read speed
- 00AJ455 internal solid state drive:440 MB/s
- 512GB MLC SSD Precision M6400:520 MB/s
Write speed
- 00AJ455 internal solid state drive:375 MB/s
- 512GB MLC SSD Precision M6400:500 MB/s

Side by side

Differences highlightedShow differences only

Comparison of 00AJ455, DELL-512MLC-NB44
29 specifications	A Lenovo 00AJ455 internal solid state drive Model 00AJ455 View product	B Origin Storage 512GB MLC SSD Precision M6400 Model DELL-512MLC-NB44 View product
Features4 differ
SSD capacityDiffers	800 GB	512 GB
SSD form factorDiffers	3.5"	2.5"
NVMeKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Unknown — not stated by the source	Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Security algorithmsKnown for one	Unknown — not stated by the source	Not supported
Read speedDiffers	440 MB/s	520 MB/s
Write speedDiffers	375 MB/s	500 MB/s
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Random read (4KB)Known for one	65000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	35000 IOPS	Unknown — not stated by the source
LithographyKnown for one	20 nm	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	Unknown — not stated by the source	Dell Notebook
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	72.5 g	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.

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