Product comparison · 2 internal hard drives

Fujitsu 300GB SAS 15000rpm vs Samsung EcoGreen HD154UI internal hard drive

9specifications compared
7differ
2identical
23known for one product only

Key differences

HDD capacity
- 300GB SAS 15000rpm:300 GB
- EcoGreen HD154UI internal hard drive:1.5 TB
HDD speed
- 300GB SAS 15000rpm:15000 RPM
- EcoGreen HD154UI internal hard drive:5400 RPM
Interface
- 300GB SAS 15000rpm:SAS
- EcoGreen HD154UI internal hard drive:Serial ATA
Storage drive buffer size
- 300GB SAS 15000rpm:16 MB
- EcoGreen HD154UI internal hard drive:32 MB
Average latency
- 300GB SAS 15000rpm:2 ms
- EcoGreen HD154UI internal hard drive:5.52 ms
Width
- 300GB SAS 15000rpm:101.6 mm
- EcoGreen HD154UI internal hard drive:101.5 mm
Weight
- 300GB SAS 15000rpm:800 g
- EcoGreen HD154UI internal hard drive:650 g

Side by side

Differences highlightedShow differences only

Comparison of 300GB SAS 15000rpm, HD154UI
32 specifications	A Fujitsu 300GB SAS 15000rpm View product	B Samsung EcoGreen HD154UI internal hard drive Model HD154UI View product
Features5 differ
HDD capacityDiffers	300 GB	1.5 TB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	16 MB	32 MB
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyDiffers	2 ms	5.52 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD number of headsKnown for one	8	Unknown — not stated by the source
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (off)Known for one	Unknown — not stated by the source	1 W
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
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	300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	300 - 12000 m
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
Weight & dimensions2 differ
WidthDiffers	101.6 mm	101.5 mm
WeightDiffers	800 g	650 g
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Drive ready timeKnown for one	Unknown — not stated by the source	12 s
InternalKnown for one	Unknown — not stated by the source	Yes

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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