Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Latitude E6400/10 vs Origin Storage 64GB MLC SSD Latitude E6420

23specifications compared
3differ
20identical
1known for one product only

Key differences

The Origin Storage 256GB MLC SSD Latitude E6400/10 has 192 GB more SSD capacity than the Origin Storage 64GB MLC SSD Latitude E6420 (256 GB vs 64 GB). The Origin Storage 256GB MLC SSD Latitude E6400/10 has 105 MB/s more read speed than the Origin Storage 64GB MLC SSD Latitude E6420 (520 MB/s vs 415 MB/s). The Origin Storage 256GB MLC SSD Latitude E6400/10 has 235 MB/s more write speed than the Origin Storage 64GB MLC SSD Latitude E6420 (400 MB/s vs 165 MB/s).

SSD capacity
- 256GB MLC SSD Latitude E6400/10:256 GB
- 64GB MLC SSD Latitude E6420:64 GB
Read speed
- 256GB MLC SSD Latitude E6400/10:520 MB/s
- 64GB MLC SSD Latitude E6420:415 MB/s
Write speed
- 256GB MLC SSD Latitude E6400/10:400 MB/s
- 64GB MLC SSD Latitude E6420:165 MB/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-256MLC-NB40, DELL-64MLC-NB45
24 specifications	A Origin Storage 256GB MLC SSD Latitude E6400/10 Model DELL-256MLC-NB40 View product	B Origin Storage 64GB MLC SSD Latitude E6420 Model DELL-64MLC-NB45 View product
Features3 differ
SSD capacityDiffers	256 GB	64 GB
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Read speedDiffers	520 MB/s	415 MB/s
Write speedDiffers	400 MB/s	165 MB/s

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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