Product comparison · 2 internal hard drives

HP 461289-001 internal hard drive vs Seagate Savvio ST900MM0006-20PK internal hard drive

Key differences

HDD capacity
- 461289-001 internal hard drive:1 TB
- Savvio ST900MM0006-20PK internal hard drive:900 GB
HDD speed
- 461289-001 internal hard drive:7200 RPM
- Savvio ST900MM0006-20PK internal hard drive:10000 RPM
HDD size
- 461289-001 internal hard drive:3.5"
- Savvio ST900MM0006-20PK internal hard drive:2.5"
Operating voltage
- 461289-001 internal hard drive:5 / 12 V
- Savvio ST900MM0006-20PK internal hard drive:5 V
Data transfer rate
- 461289-001 internal hard drive:3 Gbit/s
- Savvio ST900MM0006-20PK internal hard drive:6 Gbit/s

Differences highlightedShow differences only

Comparison of 461289-001, ST900MM0006-20PK
17 specifications	A HP 461289-001 internal hard drive Model 461289-001 View product	B Seagate Savvio ST900MM0006-20PK internal hard drive Model ST900MM0006-20PK View product
Features3 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD number of headsKnown for one	Unknown — not stated by the source	6
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100.5 mm
DepthKnown for one	Unknown — not stated by the source	69.8 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	212 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	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.