Product comparison · 2 internal solid state drives

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

Side by side

Differences highlightedShow differences only

Comparison of DELL-256MLC-NB38, DELL-64MLC-NB45
24 specifications	A Origin Storage 256GB MLC SSD Latitude E6400 Model DELL-256MLC-NB38 View product	B Origin Storage 64GB MLC SSD Latitude E6420 Model DELL-64MLC-NB45 View product
Features3 differ
SSD capacityDiffers	256 GB	64 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	MLC	MLC
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Component for	Laptop	Laptop
Hardware encryption	No	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	520 MB/s	415 MB/s
Write speedDiffers	400 MB/s	165 MB/s
Seek time	0.1 ms	0.1 ms
Hot-swap	No	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
Height	6.35 mm	6.35 mm
Packaging dataidentical
Storage drive adapter included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other featuresidentical
Product colour	Multicolour	Multicolour
Internal	Yes	Yes
Compliance certificates	RoHS	RoHS
Compatible products	Dell Notebook	Dell Notebook
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070

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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