Product comparison · 2 internal hard drives

Fujitsu 1TB 2.5" 7.2K SATA 3Gb/s BC vs Fujitsu 300GB 3.5" 15K Ultra320 SCSI 16MB

Key differences

HDD capacity
- 1TB 2.5" 7.2K SATA 3Gb/s BC:1 TB
- 300GB 3.5" 15K Ultra320 SCSI 16MB:300 GB
HDD speed
- 1TB 2.5" 7.2K SATA 3Gb/s BC:7200 RPM
- 300GB 3.5" 15K Ultra320 SCSI 16MB:15000 RPM
HDD size
- 1TB 2.5" 7.2K SATA 3Gb/s BC:2.5"
- 300GB 3.5" 15K Ultra320 SCSI 16MB:3.5"
Interface
- 1TB 2.5" 7.2K SATA 3Gb/s BC:Serial ATA II
- 300GB 3.5" 15K Ultra320 SCSI 16MB:Ultra320 SCSI
Operating voltage
- 1TB 2.5" 7.2K SATA 3Gb/s BC:5 V
- 300GB 3.5" 15K Ultra320 SCSI 16MB:5 / 12 V

Differences highlightedShow differences only

Comparison of 1TB 2.5" 7.2K SATA 3Gb/s BC, 300GB 3.5" 15K Ultra320 SCSI 16MB
16 specifications	A Fujitsu 1TB 2.5" 7.2K SATA 3Gb/s BC View product	B Fujitsu 300GB 3.5" 15K Ultra320 SCSI 16MB View product
Features4 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Ultra320 SCSI
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	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.