Product comparison · 2 internal hard drives

Seagate 320GB SATAII vs Seagate Savvio internal hard drive

16specifications compared
14differ
2identical
18known for one product only

Key differences

HDD capacity
- 320GB SATAII:320 GB
- Savvio internal hard drive:300 GB
HDD speed
- 320GB SATAII:5900 RPM
- Savvio internal hard drive:15000 RPM
HDD size
- 320GB SATAII:3.5"
- Savvio internal hard drive:2.5"
Interface
- 320GB SATAII:Serial ATA II
- Savvio internal hard drive:SAS
Storage drive buffer size
- 320GB SATAII:8 MB
- Savvio internal hard drive:64 MB
Operating voltage
- 320GB SATAII:5 / 12 V
- Savvio internal hard drive:5 V
Operating temperature (T-T)
- 320GB SATAII:0 - 75 °C
- Savvio internal hard drive:5 - 55 °C
Operating shock
- 320GB SATAII:70 G
- Savvio internal hard drive:60 G

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATAII, Savvio
34 specifications	A Seagate 320GB SATAII View product	B Seagate Savvio internal hard drive Model Savvio View product
Features5 differ
HDD capacityDiffers	320 GB	300 GB
HDD speedDiffers	5900 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeDiffers	8 MB	64 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	2
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	2.6 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.1 ms
Average latencyKnown for one	Unknown — not stated by the source	2 ms
HDD sustained transfer rateKnown for one	120 MiB/s	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7.92 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.23 W
Operating voltageDiffers	5 / 12 V	5 V
Power consumption (standby)Known for one	0.6 W	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 75 °C	5 - 55 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2.4 G
Operating shockDiffers	70 G	60 G
Non-operating shockDiffers	350 G	300 G
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	20.2 mm	15 mm
WeightDiffers	415 g	200 g
Packaging data1 differ
Quantity per packDiffers	25 pc(s)	30 pc(s)
Packaging contentidentical
Storage drive adapter includedKnown 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.

More internal hard drive comparisons

All internal hard drive comparisons