Product comparison · 2 internal hard drives

Fujitsu 500GB 3.5" 7.2K SATA II vs Seagate XT 750GB

8specifications compared
7differ
1identical
20known for one product only

Key differences

HDD capacity
- 500GB 3.5" 7.2K SATA II:500 GB
- XT 750GB:750 GB
HDD size
- 500GB 3.5" 7.2K SATA II:3.5"
- XT 750GB:2.5"
Interface
- 500GB 3.5" 7.2K SATA II:Serial ATA II
- XT 750GB:Serial ATA III
Operating voltage
- 500GB 3.5" 7.2K SATA II:5 / 12 V
- XT 750GB:5 V
Operating temperature (T-T)
- 500GB 3.5" 7.2K SATA II:5 - 60 °C
- XT 750GB:0 - 60 °C
Storage temperature (T-T)
- 500GB 3.5" 7.2K SATA II:-20 - 60 °C
- XT 750GB:-40 - 70 °C
Data transfer rate
- 500GB 3.5" 7.2K SATA II:3 Gbit/s
- XT 750GB:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 500GB 3.5" 7.2K SATA II, XT 750GB
28 specifications	A Fujitsu 500GB 3.5" 7.2K SATA II View product	B Seagate XT 750GB View product
Features3 differ
HDD capacityDiffers	500 GB	750 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	0.8 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 60 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Operating relative humidity (H-H)Known for one	10 - 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	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other features1 differ
Product colourKnown for one	Unknown — not stated by the source	Silver
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	6000 Mbit/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
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

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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