Product comparison · 2 internal hard drives

Seagate Savvio 10K.5 internal hard drive vs Seagate Constellation ST33000651SS internal hard drive

18specifications compared
16differ
2identical
10known for one product only

Key differences

HDD capacity
- Savvio 10K.5 internal hard drive:600 GB
- Constellation ST33000651SS internal hard drive:3 TB
HDD speed
- Savvio 10K.5 internal hard drive:10000 RPM
- Constellation ST33000651SS internal hard drive:7200 RPM
HDD size
- Savvio 10K.5 internal hard drive:2.5"
- Constellation ST33000651SS internal hard drive:3.5"
Interface
- Savvio 10K.5 internal hard drive:Fibre Channel
- Constellation ST33000651SS internal hard drive:Serial ATA
Read seek time
- Savvio 10K.5 internal hard drive:3.4 ms
- Constellation ST33000651SS internal hard drive:8.5 ms
Write seek time
- Savvio 10K.5 internal hard drive:3.8 ms
- Constellation ST33000651SS internal hard drive:9.5 ms
Average latency
- Savvio 10K.5 internal hard drive:3 ms
- Constellation ST33000651SS internal hard drive:4.16 ms
Mean time between failures (MTBF)
- Savvio 10K.5 internal hard drive:2000000 h
- Constellation ST33000651SS internal hard drive:1200000 h

Side by side

Differences highlightedShow differences only

Comparison of 10K.5, ST33000651SS
28 specifications	A Seagate Savvio 10K.5 internal hard drive Model 10K.5 View product	B Seagate Constellation ST33000651SS internal hard drive Model ST33000651SS View product
Features8 differ
HDD capacityDiffers	600 GB	3 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Fibre Channel	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer size	64 MB	64 MB
HDD number of headsKnown for one	4	Unknown — not stated by the source
Read seek timeDiffers	3.4 ms	8.5 ms
Write seek timeDiffers	3.8 ms	9.5 ms
Average latencyDiffers	3 ms	4.16 ms
Mean time between failures (MTBF)Differs	2000000 h	1200000 h
Power2 differ
Power consumption (standby)Known for one	4.13 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentDiffers	0.89 A	2.04 A
Power consumption (typical)Known for one	Unknown — not stated by the source	10.68 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3 G	Unknown — not stated by the source
Operating shockKnown for one	25 G	Unknown — not stated by the source
Non-operating shockKnown for one	400 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	221 g	700 g
Other features1 differ
Data transfer rateDiffers	4 Gbit/s	6 Gbit/s
Sustained data rateKnown for one	168 MB/s	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	Yes

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.

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