Product comparison · 2 internal hard drives

Seagate Pipeline HD ST1500VM002 internal hard drive vs Seagate Constellation ST9250610NS internal hard drive

19specifications compared
16differ
3identical
25known for one product only

Key differences

HDD capacity
- Pipeline HD ST1500VM002 internal hard drive:1.5 TB
- Constellation ST9250610NS internal hard drive:250 GB
HDD speed
- Pipeline HD ST1500VM002 internal hard drive:5900 RPM
- Constellation ST9250610NS internal hard drive:7200 RPM
HDD size
- Pipeline HD ST1500VM002 internal hard drive:3.5"
- Constellation ST9250610NS internal hard drive:2.5"
Interface
- Pipeline HD ST1500VM002 internal hard drive:Serial ATA
- Constellation ST9250610NS internal hard drive:Serial ATA III
Read seek time
- Pipeline HD ST1500VM002 internal hard drive:12 ms
- Constellation ST9250610NS internal hard drive:7.5 ms
Write seek time
- Pipeline HD ST1500VM002 internal hard drive:13 ms
- Constellation ST9250610NS internal hard drive:8.5 ms
Power consumption (typical)
- Pipeline HD ST1500VM002 internal hard drive:4.93 W
- Constellation ST9250610NS internal hard drive:4.55 W
Operating voltage
- Pipeline HD ST1500VM002 internal hard drive:5 / 12 V
- Constellation ST9250610NS internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of ST1500VM002, ST9250610NS
44 specifications	A Seagate Pipeline HD ST1500VM002 internal hard drive Model ST1500VM002 View product	B Seagate Constellation ST9250610NS internal hard drive Model ST9250610NS View product
Features6 differ
HDD capacityDiffers	1.5 TB	250 GB
HDD speedDiffers	5900 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Storage drive buffer size	64 MB	64 MB
Read seek timeDiffers	12 ms	7.5 ms
Write seek timeDiffers	13 ms	8.5 ms
TypeKnown for one	Unknown — not stated by the source	HDD
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1400000 h
Power3 differ
Power consumption (typical)Differs	4.93 W	4.55 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.5 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	2 A	0.78 A
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 75 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockDiffers	80 G	70 G
Non-operating shockDiffers	300 G	400 G
Weight & dimensions4 differ
WidthDiffers	101.6 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	15 mm
WeightDiffers	635 g	179 g
Other featuresidentical
HDD transfer rateKnown for one	3072 Mbit/s	Unknown — not stated by the source
Power requirementsKnown for one	5/12 V	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	101.6 x 147 x 26.1 mm	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Depth (imperial)Known for one	14.7 cm (5.78")	Unknown — not stated by the source
Disks included quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Height (imperial)Known for one	2.61 cm (1.03")	Unknown — not stated by the source
Internal	Yes	Yes
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Total storage capacityKnown for one	1.5 TB	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
Width (imperial)Known for one	10.2 cm (4")	Unknown — not stated by the source
Cartridge load/Unload cyclesKnown for one	300000	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	101.6 x 146.8 x 26.1 mm (4 x 5.78 x 1.03")	Unknown — not stated by the source
Undetected error rateKnown for one	1 per 10^14 bits	Unknown — not stated by the source
Weight (imperial)Known for one	0.63 kg (1.39 lbs)	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
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.

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