Product comparison · 2 internal hard drives

Seagate Constellation 7200.2 vs Seagate Constellation ST9250610NS internal hard drive

Key differences

HDD capacity
- Constellation 7200.2:500 GB
- Constellation ST9250610NS internal hard drive:250 GB
Interface
- Constellation 7200.2:Serial ATA
- Constellation ST9250610NS internal hard drive:Serial ATA III
Read seek time
- Constellation 7200.2:8.5 ms
- Constellation ST9250610NS internal hard drive:7.5 ms
Write seek time
- Constellation 7200.2:9.5 ms
- Constellation ST9250610NS internal hard drive:8.5 ms
Power consumption (typical)
- Constellation 7200.2:5.6 W
- Constellation ST9250610NS internal hard drive:4.55 W
Start-up current
- Constellation 7200.2:0.8 A
- Constellation ST9250610NS internal hard drive:0.78 A
Width
- Constellation 7200.2:70 mm
- Constellation ST9250610NS internal hard drive:70.1 mm
Height
- Constellation 7200.2:14.8 mm
- Constellation ST9250610NS internal hard drive:15 mm

Differences highlightedShow differences only

Comparison of Constellation 7200.2, ST9250610NS
25 specifications	A Seagate Constellation 7200.2 View product	B Seagate Constellation ST9250610NS internal hard drive Model ST9250610NS View product
Features4 differ
HDD capacityDiffers	500 GB	250 GB
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Read seek timeDiffers	8.5 ms	7.5 ms
Write seek timeDiffers	9.5 ms	8.5 ms
Power2 differ
Power consumption (typical)Differs	5.6 W	4.55 W
Start-up currentDiffers	0.8 A	0.78 A
Power consumption (idle)Known for one	3.27 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	70 mm	70.1 mm
HeightDiffers	14.8 mm	15 mm
WeightDiffers	183 g	179 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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.