Product comparison · 2 internal solid state drives

Dell 400-AIWV internal solid state drive vs Lenovo 4XB7A13626 internal solid state drive

4specifications compared
4differ
0identical
21known for one product only

Key differences

SSD capacity
- 400-AIWV internal solid state drive:256 GB
- 4XB7A13626 internal solid state drive:480 GB
SSD form factor
- 400-AIWV internal solid state drive:M.2
- 4XB7A13626 internal solid state drive:3.5"
Interface
- 400-AIWV internal solid state drive:PCI Express
- 4XB7A13626 internal solid state drive:Serial ATA III
Component for
- 400-AIWV internal solid state drive:PC/Laptop
- 4XB7A13626 internal solid state drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 400-AIWV, 4XB7A13626
25 specifications	A Dell 400-AIWV internal solid state drive Model 400-AIWV View product	B Lenovo 4XB7A13626 internal solid state drive Model 4XB7A13626 View product
Features4 differ
SSD capacityDiffers	256 GB	480 GB
SSD form factorDiffers	M.2	3.5"
InterfaceDiffers	PCI Express	Serial ATA III
Memory typeKnown for one	Unknown — not stated by the source	3D TLC
Component forDiffers	PC/Laptop	Server/workstation
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	560 MB/s
Write speedKnown for one	Unknown — not stated by the source	510 MB/s
Maximum read (4KB)Known for one	Unknown — not stated by the source	90000 IOPS
Maximum write (4KB)Known for one	Unknown — not stated by the source	19000 IOPS
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
CertificationKnown for one	Unknown — not stated by the source	FCC Title 47, Part 15B, Class B CA/CSA-CEI/IEC CISPR 22:02 EN 55024: 1998 EN 55022: 2006 EN-60950-1 2nd Edition UL/CSA EN-60950-1 2nd Edition Low Voltage Directive 2006/95/EC C-Tick: AS/NZS3584 BSMI: CNS 13438 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU WEEE Directive 2002/96/EC
NVMeKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	63 g
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
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3050 m
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070
Other featuresidentical
Compatible productsKnown for one	- Alienware 13 R2 - Alienware 15 R2 - Latitude 7350 - Latitude E5270 - Latitude E5470 - Latitude E5570 - Latitude E7270 - Latitude E7470 - Optiplex 3020 Micro - OptiPlex 7040 Micro - OptiPlex 7040 MT - OptiPlex 7040 SFF - OptiPlex 9020 Micro - Precision Workstation T5810 - Precision Workstation T781	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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