Product comparison · 2 internal hard drives

Seagate Desktop HDD STBD3000200 internal hard drive vs Seagate XT 750GB

21specifications compared
17differ
4identical
10known for one product only

Key differences

HDD capacity
- Desktop HDD STBD3000200 internal hard drive:3 TB
- XT 750GB:750 GB
HDD size
- Desktop HDD STBD3000200 internal hard drive:3.5"
- XT 750GB:2.5"
Component for
- Desktop HDD STBD3000200 internal hard drive:PC
- XT 750GB:Laptop
Storage drive buffer size
- Desktop HDD STBD3000200 internal hard drive:64 MB
- XT 750GB:32 MB
Read seek time
- Desktop HDD STBD3000200 internal hard drive:8.5 ms
- XT 750GB:11 ms
Write seek time
- Desktop HDD STBD3000200 internal hard drive:9.5 ms
- XT 750GB:13 ms
Power consumption (idle)
- Desktop HDD STBD3000200 internal hard drive:6.39 W
- XT 750GB:0.8 W
Operating voltage
- Desktop HDD STBD3000200 internal hard drive:5 / 12 V
- XT 750GB:5 V

Side by side

Differences highlightedShow differences only

Comparison of STBD3000200, XT 750GB
31 specifications	A Seagate Desktop HDD STBD3000200 internal hard drive Model STBD3000200 View product	B Seagate XT 750GB View product
Features6 differ
HDD capacityDiffers	3 TB	750 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Component forDiffers	PC	Laptop
Storage drive buffer sizeDiffers	64 MB	32 MB
Read seek timeDiffers	8.5 ms	11 ms
Write seek timeDiffers	9.5 ms	13 ms
Power3 differ
Power consumption (idle)Differs	6.39 W	0.8 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	2.8 A	1 A
Operational conditions3 differ
Operating temperature (T-T)Differs	50 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shockDiffers	63 G	350 G
Non-operating shockDiffers	300 G	900 G
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.6 mm	69.8 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	700 g	115 g
Other features1 differ
Product colourDiffers	Black	Silver
Cables includedKnown for one	SATA	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista Windows XP Windows 2000 Professional Windows 7	Unknown — not stated by the source
Data transfer rate	6 Gbit/s	6 Gbit/s
InternalKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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
Compatible productsKnown for one	Mac G5 SATA	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	6000 Mbit/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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