Product comparison · 2 internal hard drives

Dell 146GB, SAS, 15k RPM, 2.5" vs Seagate Enterprise ST600MM0158-30PK internal hard drive

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

Key differences

The Seagate Enterprise ST600MM0158-30PK internal hard drive has 454 GB more HDD capacity than the Dell 146GB, SAS, 15k RPM, 2.5" (600 GB vs 146 GB). The Dell 146GB, SAS, 15k RPM, 2.5" has 5,000 RPM more HDD speed than the Seagate Enterprise ST600MM0158-30PK internal hard drive (15000 RPM vs 10000 RPM). Quantity per pack: 1 pc(s) on the Dell 146GB, SAS, 15k RPM, 2.5", 30 pc(s) on the Seagate Enterprise ST600MM0158-30PK internal hard drive.

HDD capacity
- 146GB, SAS, 15k RPM, 2.5":146 GB
- Enterprise ST600MM0158-30PK internal hard drive:600 GB
HDD speed
- 146GB, SAS, 15k RPM, 2.5":15000 RPM
- Enterprise ST600MM0158-30PK internal hard drive:10000 RPM
Quantity per pack
- 146GB, SAS, 15k RPM, 2.5":1 pc(s)
- Enterprise ST600MM0158-30PK internal hard drive:30 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 146GB, SAS, 15k RPM, 2.5", ST600MM0158-30PK
27 specifications	A Dell 146GB, SAS, 15k RPM, 2.5"View product	B Seagate Enterprise ST600MM0158-30PK internal hard drive Model ST600MM0158-30PK View product
Features2 differ
HDD capacityDiffers	146 GB	600 GB
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
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	2
HDD number of headsKnown for one	Unknown — not stated by the source	3
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.15 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.91 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.44 A
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	189 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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