Product comparison · 2 internal solid state drives

Origin Storage 128GB 3DTLC SSD Lat. E6220 vs Origin Storage 128GB 3DTLC SSD Lat E7440

Key differences

Interface: Serial ATA III on the Origin Storage 128GB 3DTLC SSD Lat. E6220, Serial ATA on the Origin Storage 128GB 3DTLC SSD Lat E7440.

Interface
- 128GB 3DTLC SSD Lat. E6220:Serial ATA III
- 128GB 3DTLC SSD Lat E7440:Serial ATA

Differences highlightedShow differences only

Comparison of DELL-1283DTLC-NB55, DELL-1283DTLC-NB72
19 specifications	A Origin Storage 128GB 3DTLC SSD Lat. E6220 Model DELL-1283DTLC-NB55 View product	B Origin Storage 128GB 3DTLC SSD Lat E7440 Model DELL-1283DTLC-NB72 View product
Features1 differ
SSD capacity	128 GB	128 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA
NVMe	No	No
Memory type	3D TLC	3D TLC
Component for	Laptop	Laptop
Hardware encryption	No	No
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speed	550 MB/s	550 MB/s
Write speed	450 MB/s	450 MB/s
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
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.