Product comparison · 2 internal hard drives

Dell 146GB, SAS, 15k RPM, 2.5" vs Seagate Enterprise ST1200MM0118-30PK internal hard drive

6specifications compared
3differ
3identical
21known for one product only

Key differences

HDD capacity
- 146GB, SAS, 15k RPM, 2.5":146 GB
- Enterprise ST1200MM0118-30PK internal hard drive:1.2 TB
HDD speed
- 146GB, SAS, 15k RPM, 2.5":15000 RPM
- Enterprise ST1200MM0118-30PK internal hard drive:10000 RPM
Quantity per pack
- 146GB, SAS, 15k RPM, 2.5":1 pc(s)
- Enterprise ST1200MM0118-30PK internal hard drive:30 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 146GB, SAS, 15k RPM, 2.5", ST1200MM0118-30PK
27 specifications	A Dell 146GB, SAS, 15k RPM, 2.5"View product	B Seagate Enterprise ST1200MM0118-30PK internal hard drive Model ST1200MM0118-30PK View product
Features2 differ
HDD capacityDiffers	146 GB	1.2 TB
HDD speedDiffers	15000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
TypeKnown for one	Unknown — not stated by the source	Hybrid-HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	3
HDD number of headsKnown for one	Unknown — not stated by the source	6
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.55 W
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	199 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	30 pc(s)

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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