Product comparison · 2 internal hard drives

Seagate Savvio ST300MM0006-20PK internal hard drive vs Seagate Constellation ST6000NM0044-20PK internal hard drive

Key differences

HDD capacity
- Savvio ST300MM0006-20PK internal hard drive:300 GB
- Constellation ST6000NM0044-20PK internal hard drive:6 TB
HDD speed
- Savvio ST300MM0006-20PK internal hard drive:10000 RPM
- Constellation ST6000NM0044-20PK internal hard drive:7200 RPM
HDD size
- Savvio ST300MM0006-20PK internal hard drive:2.5"
- Constellation ST6000NM0044-20PK internal hard drive:3.5"
Interface
- Savvio ST300MM0006-20PK internal hard drive:SAS
- Constellation ST6000NM0044-20PK internal hard drive:Serial ATA III
Average latency
- Savvio ST300MM0006-20PK internal hard drive:2.9 ms
- Constellation ST6000NM0044-20PK internal hard drive:4.16 ms
Mean time between failures (MTBF)
- Savvio ST300MM0006-20PK internal hard drive:2000000 h
- Constellation ST6000NM0044-20PK internal hard drive:1400000 h
Operating voltage
- Savvio ST300MM0006-20PK internal hard drive:5 V
- Constellation ST6000NM0044-20PK internal hard drive:5 / 12 V
Width
- Savvio ST300MM0006-20PK internal hard drive:100.5 mm
- Constellation ST6000NM0044-20PK internal hard drive:101.8 mm

Differences highlightedShow differences only

Comparison of ST300MM0006-20PK, ST6000NM0044-20PK
23 specifications	A Seagate Savvio ST300MM0006-20PK internal hard drive Model ST300MM0006-20PK View product	B Seagate Constellation ST6000NM0044-20PK internal hard drive Model ST6000NM0044-20PK View product
Features6 differ
HDD capacityDiffers	300 GB	6 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Average latencyDiffers	2.9 ms	4.16 ms
Bytes per sector	512	512
Mean time between failures (MTBF)Differs	2000000 h	1400000 h
HDD number of headsKnown for one	2	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	11.27 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.9 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Weight & dimensions4 differ
WidthDiffers	100.5 mm	101.8 mm
DepthDiffers	69.8 mm	147 mm
HeightDiffers	15 mm	26.1 mm
WeightDiffers	217 g	780 g
Packaging dataidentical
Quantity per pack	20 pc(s)	20 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.