Product comparison · 2 internal hard drives

Hypertec 147GB SAS HDD vs Seagate Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA

Key differences

HDD capacity
- 147GB SAS HDD:147 GB
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:1 TB
HDD speed
- 147GB SAS HDD:10000 RPM
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:7200 RPM
HDD size
- 147GB SAS HDD:2.5"
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:3.5"
Interface
- 147GB SAS HDD:SAS
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:Serial ATA
Operating voltage
- 147GB SAS HDD:5 V
- Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA:5 / 12 V

Differences highlightedShow differences only

Comparison of 147GB SAS HDD, 1TB
13 specifications	A Hypertec 147GB SAS HDD View product	B Seagate Desktop HDD 1TB internal hard drive 7200 RPM 32 MB 3.5" Serial ATA Model 1TB View product
Features4 differ
HDD capacityDiffers	147 GB	1 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 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	622 g
Other featuresidentical
Internal	Yes	Yes
USB poweredKnown for one	No	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.