Product comparison · 2 internal hard drives

Seagate 1TB 5.4k SATA III vs Seagate Constellation Enterprise internal hard drive

10specifications compared
6differ
4identical
22known for one product only

Key differences

HDD capacity
- 1TB 5.4k SATA III:1 TB
- Constellation Enterprise internal hard drive:3 TB
HDD speed
- 1TB 5.4k SATA III:5400 RPM
- Constellation Enterprise internal hard drive:7200 RPM
HDD size
- 1TB 5.4k SATA III:2.5"
- Constellation Enterprise internal hard drive:3.5"
Operating voltage
- 1TB 5.4k SATA III:5 V
- Constellation Enterprise internal hard drive:5 / 12 V
Storage temperature (T-T)
- 1TB 5.4k SATA III:-20 - 60 °C
- Constellation Enterprise internal hard drive:-40 - 70 °C
Data transfer rate
- 1TB 5.4k SATA III:3 Gbit/s
- Constellation Enterprise internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 1TB 5.4k SATA III, Enterprise
32 specifications	A Seagate 1TB 5.4k SATA III View product	B Seagate Constellation Enterprise internal hard drive Model Enterprise View product
Features3 differ
HDD capacityDiffers	1 TB	3 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7.40 W
Power consumption (idle)Known for one	Unknown — not stated by the source	7.71 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	700 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other features1 differ
Product colourKnown for one	Unknown — not stated by the source	Brushed steel
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Transfer rateKnown for one	Unknown — not stated by the source	600 MB/s
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supported	Yes	Yes
Other operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Sustained data rateKnown for one	Unknown — not stated by the source	155 MB/s
InternalKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	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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