Product comparison · 2 internal solid state drives

Origin Storage 128GB MLC SSD Latitude E6420 vs Origin Storage 256GB MLC SSD N/B Drive

7specifications compared
3differ
4identical
18known for one product only

Key differences

SSD capacity
- 128GB MLC SSD Latitude E6420:128 GB
- 256GB MLC SSD N/B Drive:256 GB
Interface
- 128GB MLC SSD Latitude E6420:Serial ATA
- 256GB MLC SSD N/B Drive:Serial ATA III
Data transfer rate
- 128GB MLC SSD Latitude E6420:3 Gbit/s
- 256GB MLC SSD N/B Drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-128MLC-NB48, NB-256SSD-MLC
25 specifications	A Origin Storage 128GB MLC SSD Latitude E6420 Model DELL-128MLC-NB48 View product	B Origin Storage 256GB MLC SSD N/B Drive Model NB-256SSD-MLC View product
Features3 differ
SSD capacityDiffers	128 GB	256 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
NVMeKnown for one	Unknown — not stated by the source	No
Memory type	MLC	MLC
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	520 MB/s
Write speedKnown for one	Unknown — not stated by the source	400 MB/s
Hot-swapKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Seek timeKnown for one	0.1 ms	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other featuresidentical
Internal	Yes	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Connectivity technology	Wired	Wired
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Compatible productsKnown for one	Dell Latitude E6420	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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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