Product comparison · 2 internal hard drives

Fujitsu HDD 300GB 15000rpm SAS 3.5" vs Seagate 100GB 2.5" SATA

8specifications compared
8differ
0identical
25known for one product only

Key differences

HDD capacity
- HDD 300GB 15000rpm SAS 3.5":300 GB
- 100GB 2.5" SATA:100 GB
HDD speed
- HDD 300GB 15000rpm SAS 3.5":15000 RPM
- 100GB 2.5" SATA:5400 RPM
HDD size
- HDD 300GB 15000rpm SAS 3.5":3.5"
- 100GB 2.5" SATA:2.5"
Interface
- HDD 300GB 15000rpm SAS 3.5":SAS
- 100GB 2.5" SATA:Serial ATA
Component for
- HDD 300GB 15000rpm SAS 3.5":Server/workstation
- 100GB 2.5" SATA:Laptop
Storage drive buffer size
- HDD 300GB 15000rpm SAS 3.5":16 MB
- 100GB 2.5" SATA:8 MB
Average latency
- HDD 300GB 15000rpm SAS 3.5":2 ms
- 100GB 2.5" SATA:5.6 ms
Operating voltage
- HDD 300GB 15000rpm SAS 3.5":5 / 12 V
- 100GB 2.5" SATA:5 V

Side by side

Differences highlightedShow differences only

Comparison of HDD 300GB 15000rpm SAS 3.5", 100GB 2.5" SATA
33 specifications	A Fujitsu HDD 300GB 15000rpm SAS 3.5"View product	B Seagate 100GB 2.5" SATA View product
Features7 differ
HDD capacityDiffers	300 GB	100 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeDiffers	16 MB	8 MB
HDD number of headsKnown for one	Unknown — not stated by the source	3
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
Average latencyDiffers	2 ms	5.6 ms
Full stroke seek timeKnown for one	12 ms	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.6 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	800 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	102 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
HDD transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	26 x 147 x 101 mm	Unknown — not stated by the source
InternalKnown 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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