Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC SSD Latitude D620 vs Origin Storage 64GB MLC SSD Latitude D820

9specifications compared
4differ
5identical
14known for one product only

Key differences

The Origin Storage 256GB MLC SSD Latitude D620 has 192 GB more SSD capacity than the Origin Storage 64GB MLC SSD Latitude D820 (256 GB vs 64 GB). The Origin Storage 256GB MLC SSD Latitude D620 has 3 Gbit/s more data transfer rate than the Origin Storage 64GB MLC SSD Latitude D820 (6 Gbit/s vs 3 Gbit/s). Interface: Serial ATA III on the Origin Storage 256GB MLC SSD Latitude D620, Serial ATA II on the Origin Storage 64GB MLC SSD Latitude D820.

SSD capacity
- 256GB MLC SSD Latitude D620:256 GB
- 64GB MLC SSD Latitude D820:64 GB
Interface
- 256GB MLC SSD Latitude D620:Serial ATA III
- 64GB MLC SSD Latitude D820:Serial ATA II
Data transfer rate
- 256GB MLC SSD Latitude D620:6 Gbit/s
- 64GB MLC SSD Latitude D820:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-256MLC-NB31, DELL-64MLC-NB33
23 specifications	A Origin Storage 256GB MLC SSD Latitude D620 Model DELL-256MLC-NB31 View product	B Origin Storage 64GB MLC SSD Latitude D820 Model DELL-64MLC-NB33 View product
Features3 differ
SSD capacityDiffers	256 GB	64 GB
InterfaceDiffers	Serial ATA III	Serial ATA II
NVMeKnown for one	No	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
Read speedKnown for one	520 MB/s	Unknown — not stated by the source
Write speedKnown for one	400 MB/s	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Other features1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Compatible productsDiffers	Dell Notebook	Dell Latitude D531/D820/D830 Dell Precision Workstation M4300/M65
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.

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