Product comparison · 2 internal solid state drives

Dell 400-AIWV internal solid state drive vs Lenovo 4XB7A13654 internal solid state drive

5specifications compared
5differ
0identical
24known for one product only

Key differences

SSD capacity
- 400-AIWV internal solid state drive:256 GB
- 4XB7A13654 internal solid state drive:1.6 TB
SSD form factor
- 400-AIWV internal solid state drive:M.2
- 4XB7A13654 internal solid state drive:2.5"
Interface
- 400-AIWV internal solid state drive:PCI Express
- 4XB7A13654 internal solid state drive:SAS
NVMe
- 400-AIWV internal solid state drive:Yes
- 4XB7A13654 internal solid state drive:No
Component for
- 400-AIWV internal solid state drive:PC/Laptop
- 4XB7A13654 internal solid state drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of 400-AIWV, 4XB7A13654
29 specifications	A Dell 400-AIWV internal solid state drive Model 400-AIWV View product	B Lenovo 4XB7A13654 internal solid state drive Model 4XB7A13654 View product
Features5 differ
SSD capacityDiffers	256 GB	1.6 TB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express	SAS
NVMeDiffers	Yes	No
Component forDiffers	PC/Laptop	Server/workstation
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Random read (4KB)Known for one	Unknown — not stated by the source	230000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	90000 IOPS
Read latencyKnown for one	Unknown — not stated by the source	106 µs
Write latencyKnown for one	Unknown — not stated by the source	60 µs
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	Yes
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^17 bits read
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	UL TUV FCC IC CB CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) VCCI
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	9 W
Power consumption (write)Known for one	Unknown — not stated by the source	9 W
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	15 mm
WeightKnown for one	Unknown — not stated by the source	140 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%
Non-operating vibrationKnown for one	Unknown — not stated by the source	20 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	4572 m
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
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.

More internal solid state drive comparisons

All internal solid state drive comparisons