Product comparison · 2 internal solid state drives

Origin Storage 120GB SATA Latitude E6330 vs Origin Storage 250GB TLC SSD Latitude E6420

22specifications compared
7differ
15identical
32known for one product only

Key differences

SSD capacity
- 120GB SATA Latitude E6330:120 GB
- 250GB TLC SSD Latitude E6420:256 GB
Memory type
- 120GB SATA Latitude E6330:TLC
- 250GB TLC SSD Latitude E6420:3D TLC
Component for
- 120GB SATA Latitude E6330:Laptop
- 250GB TLC SSD Latitude E6420:PC/Laptop
Write speed
- 120GB SATA Latitude E6330:450 MB/s
- 250GB TLC SSD Latitude E6420:500 MB/s
Storage drive adapter included
- 120GB SATA Latitude E6330:Yes
- 250GB TLC SSD Latitude E6420:No
Storage temperature (T-T)
- 120GB SATA Latitude E6330:-40 - 85 °C
- 250GB TLC SSD Latitude E6420:-45 - 105 °C
Compatible products
- 120GB SATA Latitude E6330:Dell Notebook
- 250GB TLC SSD Latitude E6420:Universal

Side by side

Differences highlightedShow differences only

Comparison of DELL-120TLC-NB66, DELL-250TLC-NB45
54 specifications	A Origin Storage 120GB SATA Latitude E6330 Model DELL-120TLC-NB66 View product	B Origin Storage 250GB TLC SSD Latitude E6420 Model DELL-250TLC-NB45 View product
Features4 differ
SSD capacityDiffers	120 GB	256 GB
Memory typeDiffers	TLC	3D TLC
Component forDiffers	Laptop	PC/Laptop
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Write speedDiffers	450 MB/s	500 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	53760 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	56320 IOPS
Access timeKnown for one	Unknown — not stated by the source	0.1 ms
Seek timeKnown for one	Unknown — not stated by the source	0 ms
Controller typeKnown for one	Unknown — not stated by the source	Samsung MGX
DevSlp (device sleep) supportKnown for one	Unknown — not stated by the source	Yes
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
TRIM supportKnown for one	Unknown — not stated by the source	Yes
IEEE 1667Known for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
TBW ratingKnown for one	Unknown — not stated by the source	100
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (read)Known for one	Unknown — not stated by the source	3.1 W
Power consumption (write)Known for one	Unknown — not stated by the source	4.55 W
Power consumption (max)Known for one	Unknown — not stated by the source	4.55 W
Power consumption (average)Known for one	Unknown — not stated by the source	3.825 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.54 W
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	40 g
Packaging data1 differ
Storage drive adapter includedDiffers	Yes	No
Screws includedKnown for one	Unknown — not stated by the source	No
Package typeKnown for one	Unknown — not stated by the source	Blister
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 85 °C	-45 - 105 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 98%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 98%
Operating vibrationKnown for one	Unknown — not stated by the source	16 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	20 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Non-operating shockKnown for one	Unknown — not stated by the source	1500 G
Maximum operating altitudeKnown for one	Unknown — not stated by the source	36576 m
Other features1 differ
Compatible productsDiffers	Dell Notebook	Universal

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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