Product comparison · 2 internal hard drives

HP 461289-001 internal hard drive vs Seagate Savvio ST9900805FC-20PK internal hard drive

7specifications compared
6differ
1identical
25known for one product only

Key differences

HDD capacity
- 461289-001 internal hard drive:1 TB
- Savvio ST9900805FC-20PK internal hard drive:900 GB
HDD speed
- 461289-001 internal hard drive:7200 RPM
- Savvio ST9900805FC-20PK internal hard drive:10000 RPM
HDD size
- 461289-001 internal hard drive:3.5"
- Savvio ST9900805FC-20PK internal hard drive:2.5"
Interface
- 461289-001 internal hard drive:SAS
- Savvio ST9900805FC-20PK internal hard drive:Fibre Channel
Operating voltage
- 461289-001 internal hard drive:5 / 12 V
- Savvio ST9900805FC-20PK internal hard drive:5 V
Data transfer rate
- 461289-001 internal hard drive:3 Gbit/s
- Savvio ST9900805FC-20PK internal hard drive:4 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 461289-001, ST9900805FC-20PK
32 specifications	A HP 461289-001 internal hard drive Model 461289-001 View product	B Seagate Savvio ST9900805FC-20PK internal hard drive Model ST9900805FC-20PK View product
Features4 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Fibre Channel
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	3
HDD number of headsKnown for one	Unknown — not stated by the source	6
Read seek timeKnown for one	Unknown — not stated by the source	3.7 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.1 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.2 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	4.4 W
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	0.48 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-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 shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	205 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	20 pc(s)
Other features1 differ
Data transfer rateDiffers	3 Gbit/s	4 Gbit/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown 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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