Product comparison · 2 internal solid state drives

Dell 400-ARSJ internal solid state drive vs Lenovo P4500 1 TB 2.5" U.2 NVMe

7specifications compared
4differ
3identical
26known for one product only

Key differences

SSD capacity
- 400-ARSJ internal solid state drive:200 GB
- P4500 1 TB 2.5" U.2 NVMe:1 TB
Interface
- 400-ARSJ internal solid state drive:Serial ATA III
- P4500 1 TB 2.5" U.2 NVMe:U.2
NVMe
- 400-ARSJ internal solid state drive:No
- P4500 1 TB 2.5" U.2 NVMe:Yes

Side by side

Differences highlightedShow differences only

Comparison of 400-ARSJ, P4500
33 specifications	A Dell 400-ARSJ internal solid state drive Model 400-ARSJ View product	B Lenovo P4500 1 TB 2.5" U.2 NVMe Model P4500 View product
Features3 differ
SSD capacityDiffers	200 GB	1 TB
InterfaceDiffers	Serial ATA III	U.2
NVMeDiffers	No	Yes
Random read (4KB)Known for one	Unknown — not stated by the source	279500 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	30500 IOPS
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x4
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
End-to-End Data ProtectionKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Red Hat Enterprise Linux WS 6.0, Red Hat Enterprise Linux WS 7.0, SuSE Linux 11, SuSE Linux 12.0
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2012 R2, Windows Server 2016
Endurance rating (for 5 years)Known for one	Unknown — not stated by the source	0.75 GB/day
TBW ratingKnown for one	Unknown — not stated by the source	1.38
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
Memory typeKnown for one	MLC	Unknown — not stated by the source
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	9.6 W
Power consumption (write)Known for one	Unknown — not stated by the source	11 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	131 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	2.17 G
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Maximum operating altitudeKnown for one	Unknown — not stated by the source	3048 m
Other features1 differ
Product colourKnown for one	Unknown — not stated by the source	Aluminium, White
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsDiffers	EMC PowerEdge R640 (2.5"), R740 (2.5"), R740xd (2.5"), T440 (2.5"), T640 (2.5"); PowerEdge R230 (2.5"), R330 (2.5"), R430 (2.5"), R630 (2.5"), R730 (2.5"), R730xd (2.5"), R830 (2.5"), T630 (2.5")	ThinkSystem ST550, SR570, SR590, SR630, SR650, SR850, SR950, SD530, SN550, SN850

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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