Product comparison · 2 internal hard drives

Seagate Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA vs Seagate 3.5" 1.5 TB SATA

Key differences

HDD capacity
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:1 TB
- 3.5" 1.5 TB SATA:1.5 TB
HDD speed
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:7200 RPM
- 3.5" 1.5 TB SATA:5900 RPM
Interface
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:Serial ATA
- 3.5" 1.5 TB SATA:Serial ATA II
Width
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:101.6 mm
- 3.5" 1.5 TB SATA:101.8 mm
Weight
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:622 g
- 3.5" 1.5 TB SATA:920 g

Differences highlightedShow differences only

Comparison of 1TB, 3.5" 1.5 TB SATA
13 specifications	A Seagate Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA Model 1TB View product	B Seagate 3.5" 1.5 TB SATA View product
Features3 differ
HDD capacityDiffers	1 TB	1.5 TB
HDD speedDiffers	7200 RPM	5900 RPM
InterfaceDiffers	Serial ATA	Serial ATA II
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	101.6 mm	101.8 mm
WeightDiffers	622 g	920 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

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.