Product comparison · 2 internal solid state drives

Origin Storage 256GB MLC PRO SSD PWS M6400 vs Origin Storage 400GB eMLC SSD PE 10-Series

7specifications compared
5differ
2identical
38known for one product only

Key differences

SSD capacity
- 256GB MLC PRO SSD PWS M6400:256 GB
- 400GB eMLC SSD PE 10-Series:400 GB
SSD form factor
- 256GB MLC PRO SSD PWS M6400:2.5"
- 400GB eMLC SSD PE 10-Series:3.5"
Interface
- 256GB MLC PRO SSD PWS M6400:Serial ATA III
- 400GB eMLC SSD PE 10-Series:SAS
Memory type
- 256GB MLC PRO SSD PWS M6400:MLC
- 400GB eMLC SSD PE 10-Series:eMLC
Component for
- 256GB MLC PRO SSD PWS M6400:Laptop
- 400GB eMLC SSD PE 10-Series:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of DELL-256MLCPRO-NB44, DELL-400EMLCSAS-S11
45 specifications	A Origin Storage 256GB MLC PRO SSD PWS M6400 Model DELL-256MLCPRO-NB44 View product	B Origin Storage 400GB eMLC SSD PE 10-Series Model DELL-400EMLCSAS-S11 View product
Features5 differ
SSD capacityDiffers	256 GB	400 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
NVMeKnown for one	No	Unknown — not stated by the source
Memory typeDiffers	MLC	eMLC
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Component forDiffers	Laptop	Server/workstation
Hardware encryptionKnown for one	No	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Data transfer rate	6 Gbit/s	6 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
Random read (4KB)Known for one	100000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	90000 IOPS	Unknown — not stated by the source
Controller typeKnown for one	Samsung MEX	Unknown — not stated by the source
DevSlp (device sleep) supportKnown for one	Yes	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
TRIM supportKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
IEEE 1667Known for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
Active garbage collectionKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Opal SSC 2.0Known for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (max)Known for one	3.5 W	Unknown — not stated by the source
Power consumption (average)Known for one	2.9 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.5 mm	Unknown — not stated by the source
HeightKnown for one	7 mm	Unknown — not stated by the source
WeightKnown for one	63.5 g	Unknown — not stated by the source
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Storage drive adapter typeKnown for one	2.5" - 3.5"	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
Operating vibrationKnown for one	20 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	20 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Non-operating shockKnown for one	1500 G	Unknown — not stated by the source
Other featuresidentical
Internal	Yes	Yes
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Compatible productsKnown for one	Dell Notebook	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	Unknown — not stated by the source

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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