Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Latitude D620 vs Origin Storage 512GB MLC SSD Latitude E63/64/6520

Key differences

SSD capacity
- 256GB MLC SSD Latitude D620:256 GB
- 512GB MLC SSD Latitude E63/64/6520:512 GB
Write speed
- 256GB MLC SSD Latitude D620:400 MB/s
- 512GB MLC SSD Latitude E63/64/6520:500 MB/s

Differences highlightedShow differences only

Comparison of DELL-256MLC-NB31, DELL-512MLC-NB46
23 specifications	A Origin Storage 256GB MLC SSD Latitude D620 Model DELL-256MLC-NB31 View product	B Origin Storage 512GB MLC SSD Latitude E63/64/6520 Model DELL-512MLC-NB46 View product
Features2 differ
SSD capacityDiffers	256 GB	512 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	MLC	MLC
Component for	Laptop	Laptop
Hardware encryption	No	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	520 MB/s	520 MB/s
Write speedDiffers	400 MB/s	500 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
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) codeKnown for one	84717070	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	6.35 mm

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.