Product comparison · 2 internal hard drives

Seagate Savvio 15K internal hard drive vs Seagate Spinpoint M7E

Key differences

HDD capacity
- Savvio 15K internal hard drive:146 GB
- Spinpoint M7E:500 GB
HDD speed
- Savvio 15K internal hard drive:15000 RPM
- Spinpoint M7E:5400 RPM
Interface
- Savvio 15K internal hard drive:SAS
- Spinpoint M7E:Serial ATA II
Storage drive buffer size
- Savvio 15K internal hard drive:64 MB
- Spinpoint M7E:8 MB
Operating shock
- Savvio 15K internal hard drive:60 G
- Spinpoint M7E:25 G
Width
- Savvio 15K internal hard drive:70.1 mm
- Spinpoint M7E:69.8 mm
Depth
- Savvio 15K internal hard drive:100.5 mm
- Spinpoint M7E:100 mm
Height
- Savvio 15K internal hard drive:15 mm
- Spinpoint M7E:9.5 mm

Differences highlightedShow differences only

Comparison of 15K, Spinpoint M7E
31 specifications	A Seagate Savvio 15K internal hard drive Model 15K View product	B Seagate Spinpoint M7E View product
Features4 differ
HDD capacityDiffers	146 GB	500 GB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeDiffers	64 MB	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
HDD number of headsKnown for one	4	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Poweridentical
Power consumption (idle)Known for one	4.23 W	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating shockDiffers	60 G	25 G
Weight & dimensions4 differ
WidthDiffers	70.1 mm	69.8 mm
DepthDiffers	100.5 mm	100 mm
HeightDiffers	15 mm	9.5 mm
WeightDiffers	200 g	105 g
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Samsung
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	26 dB

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.