Product comparison · 2 internal hard drives

Fujitsu 146GB SAS 15000rpm vs Seagate Barracuda 3.5-inch SATA 1.5-TB

Key differences

HDD capacity
- 146GB SAS 15000rpm:146 GB
- Barracuda 3.5-inch SATA 1.5-TB:1.5 TB
HDD speed
- 146GB SAS 15000rpm:15000 RPM
- Barracuda 3.5-inch SATA 1.5-TB:7200 RPM
HDD size
- 146GB SAS 15000rpm:2.5"
- Barracuda 3.5-inch SATA 1.5-TB:3.5"
Interface
- 146GB SAS 15000rpm:SAS
- Barracuda 3.5-inch SATA 1.5-TB:Serial ATA
Storage drive buffer size
- 146GB SAS 15000rpm:16 MB
- Barracuda 3.5-inch SATA 1.5-TB:32 MB
Operating voltage
- 146GB SAS 15000rpm:5 V
- Barracuda 3.5-inch SATA 1.5-TB:5 / 12 V

Differences highlightedShow differences only

Comparison of 146GB SAS 15000rpm, Barracuda 3.5-inch SATA 1.5-TB
14 specifications	A Fujitsu 146GB SAS 15000rpm View product	B Seagate Barracuda 3.5-inch SATA 1.5-TB View product
Features5 differ
HDD capacityDiffers	146 GB	1.5 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	16 MB	32 MB
TypeKnown for one	HDD	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	920 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP, Me, 2000, 98SE, NT Linux Mac OS Netware
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.