Product comparison · 2 internal solid state drives

Dell 400-AIWV internal solid state drive vs Lenovo 4XB7A10238 internal solid state drive

4specifications compared
4differ
0identical
17known for one product only

Key differences

SSD capacity
- 400-AIWV internal solid state drive:256 GB
- 4XB7A10238 internal solid state drive:480 GB
SSD form factor
- 400-AIWV internal solid state drive:M.2
- 4XB7A10238 internal solid state drive:2.5"
Interface
- 400-AIWV internal solid state drive:PCI Express
- 4XB7A10238 internal solid state drive:Serial ATA III
Component for
- 400-AIWV internal solid state drive:PC/Laptop
- 4XB7A10238 internal solid state drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 400-AIWV, 4XB7A10238
21 specifications	A Dell 400-AIWV internal solid state drive Model 400-AIWV View product	B Lenovo 4XB7A10238 internal solid state drive Model 4XB7A10238 View product
Features4 differ
SSD capacityDiffers	256 GB	480 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express	Serial ATA III
Component forDiffers	PC/Laptop	Server/workstation
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	540 MB/s
Write speedKnown for one	Unknown — not stated by the source	460 MB/s
Maximum read (4KB)Known for one	Unknown — not stated by the source	93000 IOPS
Maximum write (4KB)Known for one	Unknown — not stated by the source	70000 IOPS
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	3000000 h
CertificationKnown for one	Unknown — not stated by the source	Micron Green Standard Built with sulfur resistant resistors CE (Europe): EN 55032 Class B, RoHS FCC: CFR Title 47, Part 15 Class B UL: UL-60950-1, 2nd Edition BSMI (Taiwan): approval to CNS 13438 RCM (Australia, New Zealand): AS/NZS CISPR32 Class B KCC RRL (Korea): approval to KN 32 Class B, KN 35 C
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	70 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
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
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
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717070

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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