Product comparison · 2 internal hard drives

Seagate Savvio ST300MM0026-20PK internal hard drive vs Seagate Constellation ST9250610NS-20PK internal hard drive

21specifications compared
8differ
13identical
8known for one product only

Key differences

The Seagate Savvio ST300MM0026-20PK internal hard drive has 50 GB more HDD capacity than the Seagate Constellation ST9250610NS-20PK internal hard drive (300 GB vs 250 GB). The Seagate Savvio ST300MM0026-20PK internal hard drive has 2,800 RPM more HDD speed than the Seagate Constellation ST9250610NS-20PK internal hard drive (10000 RPM vs 7200 RPM). The Seagate Constellation ST9250610NS-20PK internal hard drive has 1.26 ms more average latency than the Seagate Savvio ST300MM0026-20PK internal hard drive (4.16 ms vs 2.9 ms). Interface: SAS on the Seagate Savvio ST300MM0026-20PK internal hard drive, Serial ATA III on the Seagate Constellation ST9250610NS-20PK internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Seagate Savvio ST300MM0026-20PK internal hard drive, 5 - 60 °C on the Seagate Constellation ST9250610NS-20PK internal hard drive.

HDD capacity
- Savvio ST300MM0026-20PK internal hard drive:300 GB
- Constellation ST9250610NS-20PK internal hard drive:250 GB
HDD speed
- Savvio ST300MM0026-20PK internal hard drive:10000 RPM
- Constellation ST9250610NS-20PK internal hard drive:7200 RPM
Interface
- Savvio ST300MM0026-20PK internal hard drive:SAS
- Constellation ST9250610NS-20PK internal hard drive:Serial ATA III
Average latency
- Savvio ST300MM0026-20PK internal hard drive:2.9 ms
- Constellation ST9250610NS-20PK internal hard drive:4.16 ms
Power consumption (idle)
- Savvio ST300MM0026-20PK internal hard drive:3 W
- Constellation ST9250610NS-20PK internal hard drive:2.52 W
Operating temperature (T-T)
- Savvio ST300MM0026-20PK internal hard drive:5 - 55 °C
- Constellation ST9250610NS-20PK internal hard drive:5 - 60 °C
Operating shock
- Savvio ST300MM0026-20PK internal hard drive:40 G
- Constellation ST9250610NS-20PK internal hard drive:70 G
Weight
- Savvio ST300MM0026-20PK internal hard drive:217 g
- Constellation ST9250610NS-20PK internal hard drive:179 g

Side by side

Differences highlightedShow differences only

Comparison of ST300MM0026-20PK, ST9250610NS-20PK
29 specifications	A Seagate Savvio ST300MM0026-20PK internal hard drive Model ST300MM0026-20PK View product	B Seagate Constellation ST9250610NS-20PK internal hard drive Model ST9250610NS-20PK View product
Features4 differ
HDD capacityDiffers	300 GB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA III
HDD number of cylindersKnown for one	1	Unknown — not stated by the source
HDD number of headsKnown for one	2	Unknown — not stated by the source
Average latencyDiffers	2.9 ms	4.16 ms
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1400000 h
Power1 differ
Power consumption (idle)Differs	3 W	2.52 W
Start-up currentKnown for one	0.41 A	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	4.35 W
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating shockDiffers	40 G	70 G
Weight & dimensions1 differ
WeightDiffers	217 g	179 g

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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