Product comparison · 2 internal hard drives

Seagate Savvio ST9450404SS-RF internal hard drive vs Seagate Savvio ST9600204FC-RF internal hard drive

21specifications compared
5differ
16identical
10known for one product only

Key differences

The Seagate Savvio ST9600204FC-RF internal hard drive has 150 GB more HDD capacity than the Seagate Savvio ST9450404SS-RF internal hard drive (600 GB vs 450 GB). The Seagate Savvio ST9600204FC-RF internal hard drive has 3 more HDD heads than the Seagate Savvio ST9450404SS-RF internal hard drive (6 vs 3). The Seagate Savvio ST9450404SS-RF internal hard drive has 0.19 ms more read seek time than the Seagate Savvio ST9600204FC-RF internal hard drive (4.08 ms vs 3.89 ms).

HDD capacity
- Savvio ST9450404SS-RF internal hard drive:450 GB
- Savvio ST9600204FC-RF internal hard drive:600 GB
HDD number of heads
- Savvio ST9450404SS-RF internal hard drive:3
- Savvio ST9600204FC-RF internal hard drive:6
Read seek time
- Savvio ST9450404SS-RF internal hard drive:4.08 ms
- Savvio ST9600204FC-RF internal hard drive:3.89 ms
Write seek time
- Savvio ST9450404SS-RF internal hard drive:4.65 ms
- Savvio ST9600204FC-RF internal hard drive:4.54 ms
Data transfer rate
- Savvio ST9450404SS-RF internal hard drive:6 Gbit/s
- Savvio ST9600204FC-RF internal hard drive:4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of ST9450404SS-RF, ST9600204FC-RF
31 specifications	A Seagate Savvio ST9450404SS-RF internal hard drive Model ST9450404SS-RF View product	B Seagate Savvio ST9600204FC-RF internal hard drive Model ST9600204FC-RF View product
Features4 differ
HDD capacityDiffers	450 GB	600 GB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Storage drive buffer size	16 MB	16 MB
HDD number of headsDiffers	3	6
Read seek timeDiffers	4.08 ms	3.89 ms
Write seek timeDiffers	4.65 ms	4.54 ms
Average latency	3 ms	3 ms
Refurbished	Yes	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	4.6 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.78 A
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °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	3 G
Operating shock	40 G	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
Width	70 mm	70 mm
Depth	100.2 mm	100.2 mm
Height	14.8 mm	14.8 mm
Weight	208 g	208 g
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	4 Gbit/s
Disks included quantity	3 pc(s)	3 pc(s)
Fibre ChannelKnown for one	Unknown — not stated by the source	Yes
Internal	Yes	Yes
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	69.8 x 100.2 x 14.8 mm (2.75 x 3.94 x 0.583")
Weight (imperial)Known for one	Unknown — not stated by the source	0.227 kg (0.5 lbs)
Dimensions (WxDxH)Known for one	70 x 100.2 x 14.8 mm	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