Product comparison · 2 internal solid state drives

Lenovo 4XB0G69280 internal solid state drive vs Origin Storage 1TB TLC SSD Lat E7440

9specifications compared
7differ
2identical
35known for one product only

Key differences

SSD capacity
- 4XB0G69280 internal solid state drive:410 GB
- 1TB TLC SSD Lat E7440:1 TB
Interface
- 4XB0G69280 internal solid state drive:PCI Express 2.0
- 1TB TLC SSD Lat E7440:Serial ATA III
Width
- 4XB0G69280 internal solid state drive:51.5 mm
- 1TB TLC SSD Lat E7440:50.8 mm
Depth
- 4XB0G69280 internal solid state drive:181 mm
- 1TB TLC SSD Lat E7440:3.85 mm
Height
- 4XB0G69280 internal solid state drive:120.9 mm
- 1TB TLC SSD Lat E7440:29.9 mm
Weight
- 4XB0G69280 internal solid state drive:150 g
- 1TB TLC SSD Lat E7440:8.5 g
Operating temperature (T-T)
- 4XB0G69280 internal solid state drive:0 - 55 °C
- 1TB TLC SSD Lat E7440:0 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of 4XB0G69280, DELL-1000TLC-NB72
44 specifications	A Lenovo 4XB0G69280 internal solid state drive Model 4XB0G69280 View product	B Origin Storage 1TB TLC SSD Lat E7440 Model DELL-1000TLC-NB72 View product
Features2 differ
SSD capacityDiffers	410 GB	1 TB
SSD form factorKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	PCI Express 2.0	Serial ATA III
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	TLC
NAND flash typeKnown for one	Unknown — not stated by the source	TLC (Triple Level Cell)
Component forKnown for one	Unknown — not stated by the source	Laptop
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	550 MB/s
Write speedKnown for one	Unknown — not stated by the source	500 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	97000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	88000 IOPS
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
Hot-swapKnown for one	Unknown — not stated by the source	No
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	1500000 h
Active garbage collectionKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Opal SSC 2.0Known for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
CertificationKnown for one	KCC,BSMI,CE,TUV,FCC,ICES,C-Tick,VCCI	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	3.3 V
Power consumption (max)Known for one	Unknown — not stated by the source	5.7 W
Power consumption (average)Known for one	Unknown — not stated by the source	4.3 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions4 differ
WidthDiffers	51.5 mm	50.8 mm
DepthDiffers	181 mm	3.85 mm
HeightDiffers	120.9 mm	29.9 mm
WeightDiffers	150 g	8.5 g
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Operating relative humidity (H-H)Known for one	15 - 80%	Unknown — not stated by the source
Other featuresidentical
Internal	Yes	Yes
Compliance certificates	RoHS	RoHS
Internal memory typeKnown for one	Unknown — not stated by the source	TLC
Compatible productsKnown for one	Unknown — not stated by the source	Dell Notebook
Product colourKnown for one	Black	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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