Product comparison · 2 internal hard drives

Acer 300GB 6G SAS 15K 2.5" vs HP 100GB 1.8" 4200rpm

6specifications compared
5differ
1identical
2known for one product only

Key differences

The Acer 300GB 6G SAS 15K 2.5" has 200 GB more HDD capacity than the HP 100GB 1.8" 4200rpm (300 GB vs 100 GB). The Acer 300GB 6G SAS 15K 2.5" has 10,800 RPM more HDD speed than the HP 100GB 1.8" 4200rpm (15000 RPM vs 4200 RPM). The Acer 300GB 6G SAS 15K 2.5" has 0.7" more HDD size than the HP 100GB 1.8" 4200rpm (2.5" vs 1.8"). Interface: SAS on the Acer 300GB 6G SAS 15K 2.5", Ultra-ATA/100 on the HP 100GB 1.8" 4200rpm.

HDD capacity
- 300GB 6G SAS 15K 2.5":300 GB
- 100GB 1.8" 4200rpm:100 GB
HDD speed
- 300GB 6G SAS 15K 2.5":15000 RPM
- 100GB 1.8" 4200rpm:4200 RPM
HDD size
- 300GB 6G SAS 15K 2.5":2.5"
- 100GB 1.8" 4200rpm:1.8"
Interface
- 300GB 6G SAS 15K 2.5":SAS
- 100GB 1.8" 4200rpm:Ultra-ATA/100
Operating voltage
- 300GB 6G SAS 15K 2.5":5 V
- 100GB 1.8" 4200rpm:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of 300GB 6G SAS 15K 2.5", 100GB 1.8" 4200rpm
8 specifications	A Acer 300GB 6G SAS 15K 2.5"View product	B HP 100GB 1.8" 4200rpm View product
Features4 differ
HDD capacityDiffers	300 GB	100 GB
HDD speedDiffers	15000 RPM	4200 RPM
HDD sizeDiffers	2.5"	1.8"
InterfaceDiffers	SAS	Ultra-ATA/100
Power1 differ
Operating voltageDiffers	5 V	3.3 V
Other featuresidentical
Product colourKnown for one	Metallic	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Internal	Yes	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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