Product comparison · 2 internal solid state drives

Origin Storage 1TB 3DTLC SSD PWS 7510 vs Origin Storage 128GB SATA MLC DELL E6440

19specifications compared
8differ
11identical
27known for one product only

Key differences

SSD capacity
- 1TB 3DTLC SSD PWS 7510:1 TB
- 128GB SATA MLC DELL E6440:128 GB
Memory type
- 1TB 3DTLC SSD PWS 7510:QLC
- 128GB SATA MLC DELL E6440:MLC
Component for
- 1TB 3DTLC SSD PWS 7510:PC/Laptop
- 128GB SATA MLC DELL E6440:Laptop
Read speed
- 1TB 3DTLC SSD PWS 7510:550 MB/s
- 128GB SATA MLC DELL E6440:420 MB/s
Write speed
- 1TB 3DTLC SSD PWS 7510:500 MB/s
- 128GB SATA MLC DELL E6440:175 MB/s
Storage drive adapter included
- 1TB 3DTLC SSD PWS 7510:No
- 128GB SATA MLC DELL E6440:Yes
Storage temperature (T-T)
- 1TB 3DTLC SSD PWS 7510:-45 - 105 °C
- 128GB SATA MLC DELL E6440:-40 - 85 °C
Compatible products
- 1TB 3DTLC SSD PWS 7510:Universal
- 128GB SATA MLC DELL E6440:Dell Notebook

Side by side

Differences highlightedShow differences only

Comparison of DELL-1000TLC-NB62, DELL-128MLC-NB75
46 specifications	A Origin Storage 1TB 3DTLC SSD PWS 7510 Model DELL-1000TLC-NB62 View product	B Origin Storage 128GB SATA MLC DELL E6440 Model DELL-128MLC-NB75 View product
Features5 differ
SSD capacityDiffers	1 TB	128 GB
Memory typeDiffers	QLC	MLC
Component forDiffers	PC/Laptop	Laptop
Read speedDiffers	550 MB/s	420 MB/s
Write speedDiffers	500 MB/s	175 MB/s
Random read (4KB)Known for one	53760 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	56320 IOPS	Unknown — not stated by the source
Access timeKnown for one	0.1 ms	Unknown — not stated by the source
Seek timeKnown for one	0 ms	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
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
TBW ratingKnown for one	100	Unknown — not stated by the source
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (read)Known for one	2.8 W	Unknown — not stated by the source
Power consumption (write)Known for one	4.26 W	Unknown — not stated by the source
Power consumption (max)Known for one	4.26 W	Unknown — not stated by the source
Power consumption (average)Known for one	3.53 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.54 W	Unknown — not stated by the source
Packaging data1 differ
Storage drive adapter includedDiffers	No	Yes
Screws includedKnown for one	No	Unknown — not stated by the source
Package typeKnown for one	Blister	Unknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs	-45 - 105 °C	-40 - 85 °C
Operating relative humidity (H-H)Known for one	5 - 98%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 98%	Unknown — not stated by the source
Operating vibrationKnown for one	16 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	36576 m	Unknown — not stated by the source
Other features1 differ
Compatible productsDiffers	Universal	Dell Notebook
InternalKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	80 g

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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