Product comparison · 2 internal solid state drives

Dell 400-ALYU internal solid state drive vs Seagate Nytro XF1440

5specifications compared
2differ
3identical
31known for one product only

Key differences

Interface
- 400-ALYU internal solid state drive:SAS
- Nytro XF1440:PCI Express 3.0
Memory type
- 400-ALYU internal solid state drive:MLC
- Nytro XF1440:eMLC

Side by side

Differences highlightedShow differences only

Comparison of 400-ALYU, Nytro XF1440
36 specifications	A Dell 400-ALYU internal solid state drive Model 400-ALYU View product	B Seagate Nytro XF1440 View product
Features2 differ
SSD capacity	1.6 TB	1.6 TB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	PCI Express 3.0
NVMeKnown for one	Unknown — not stated by the source	Yes
NVMe versionKnown for one	Unknown — not stated by the source	1.1b
Memory typeDiffers	MLC	eMLC
Component forKnown for one	Unknown — not stated by the source	Universal
Target workloadKnown for one	Unknown — not stated by the source	Mixed Use (MU)
Read speedKnown for one	Unknown — not stated by the source	2400 MB/s
Write speedKnown for one	Unknown — not stated by the source	900 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	190000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	40000 IOPS
PCI Express interface data lanesKnown for one	Unknown — not stated by the source	x4
Hot-swap	Yes	Yes
End-to-End Data ProtectionKnown 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 10^16 bits read
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Data transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (max)Known for one	Unknown — not stated by the source	12.5 W
Average power consumption (read)Known for one	Unknown — not stated by the source	9 W
Average power consumption (write)Known for one	Unknown — not stated by the source	9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	2.5 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	90 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 shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Host transfer rateKnown for one	1200 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	Dell: PowerEdge M910 PowerEdge R320 PowerEdge R420 PowerEdge R420XR PowerEdge R620 PowerEdge R715 PowerEdge R720 PowerEdge R815 PowerEdge R820 PowerEdge R920 PowerEdge R930 PowerEdge T320 PowerEdge T630 PowerVault MD1220 PowerVault MD3220 PowerVault MD3220i PowerVault MD3420	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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