Product comparison · 2 internal hard drives

Seagate Savvio ST1200MM0007-30PK internal hard drive vs Seagate Savvio ST450MM0026-30PK internal hard drive

23specifications compared
6differ
17identical
5known for one product only

Key differences

The Seagate Savvio ST450MM0026-30PK internal hard drive has 1" more HDD size than the Seagate Savvio ST1200MM0007-30PK internal hard drive (3.5" vs 2.5"). The Seagate Savvio ST1200MM0007-30PK internal hard drive has 5 more HDD heads than the Seagate Savvio ST450MM0026-30PK internal hard drive (8 vs 3). The Seagate Savvio ST1200MM0007-30PK internal hard drive has 1.2 W more power consumption (idle) than the Seagate Savvio ST450MM0026-30PK internal hard drive (4.6 W vs 3.4 W). HDD capacity: 1.2 TB on the Seagate Savvio ST1200MM0007-30PK internal hard drive, 450 GB on the Seagate Savvio ST450MM0026-30PK internal hard drive. Operating voltage: 5 V on the Seagate Savvio ST1200MM0007-30PK internal hard drive, 5 / 12 V on the Seagate Savvio ST450MM0026-30PK internal hard drive.

HDD capacity
- Savvio ST1200MM0007-30PK internal hard drive:1.2 TB
- Savvio ST450MM0026-30PK internal hard drive:450 GB
HDD size
- Savvio ST1200MM0007-30PK internal hard drive:2.5"
- Savvio ST450MM0026-30PK internal hard drive:3.5"
HDD number of heads
- Savvio ST1200MM0007-30PK internal hard drive:8
- Savvio ST450MM0026-30PK internal hard drive:3
Power consumption (idle)
- Savvio ST1200MM0007-30PK internal hard drive:4.6 W
- Savvio ST450MM0026-30PK internal hard drive:3.4 W
Operating voltage
- Savvio ST1200MM0007-30PK internal hard drive:5 V
- Savvio ST450MM0026-30PK internal hard drive:5 / 12 V
Weight
- Savvio ST1200MM0007-30PK internal hard drive:204 g
- Savvio ST450MM0026-30PK internal hard drive:222 g

Side by side

Differences highlightedShow differences only

Comparison of ST1200MM0007-30PK, ST450MM0026-30PK
28 specifications	A Seagate Savvio ST1200MM0007-30PK internal hard drive Model ST1200MM0007-30PK View product	B Seagate Savvio ST450MM0026-30PK internal hard drive Model ST450MM0026-30PK View product
Features3 differ
HDD capacityDiffers	1.2 TB	450 GB
HDD speed	10000 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Storage drive buffer size	64 MB	64 MB
HDD number of headsDiffers	8	3
Average latency	2.9 ms	2.9 ms
Bytes per sector	512	512
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD number of cylindersKnown for one	4	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7.16 W
Power consumption (idle)Differs	4.6 W	3.4 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibration	0.5 G	0.5 G
Non-operating vibration	3 G	3 G
Operating shock	40 G	40 G
Non-operating shock	400 G	400 G
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.5 mm	100.5 mm
Height	15 mm	15 mm
WeightDiffers	204 g	222 g
Packaging dataidentical
Quantity per pack	30 pc(s)	30 pc(s)
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/s

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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