Product comparison · 2 internal hard drives

Seagate SkyHawk ST4000VX007 internal hard drive vs Seagate Barracuda ST500DM009-25PK internal hard drive

20specifications compared
13differ
7identical
9known for one product only

Key differences

HDD capacity
- SkyHawk ST4000VX007 internal hard drive:4 TB
- Barracuda ST500DM009-25PK internal hard drive:500 GB
Storage drive buffer size
- SkyHawk ST4000VX007 internal hard drive:64 MB
- Barracuda ST500DM009-25PK internal hard drive:32 MB
HDD sustained transfer rate
- SkyHawk ST4000VX007 internal hard drive:190 MiB/s
- Barracuda ST500DM009-25PK internal hard drive:210 MiB/s
Power consumption (typical)
- SkyHawk ST4000VX007 internal hard drive:5.5 W
- Barracuda ST500DM009-25PK internal hard drive:5.3 W
Power consumption (standby)
- SkyHawk ST4000VX007 internal hard drive:0.25 W
- Barracuda ST500DM009-25PK internal hard drive:0.94 W
Power consumption (off)
- SkyHawk ST4000VX007 internal hard drive:0.25 W
- Barracuda ST500DM009-25PK internal hard drive:0.94 W
Power consumption (idle)
- SkyHawk ST4000VX007 internal hard drive:3.2 W
- Barracuda ST500DM009-25PK internal hard drive:4.6 W
Start-up current
- SkyHawk ST4000VX007 internal hard drive:1.8 A
- Barracuda ST500DM009-25PK internal hard drive:2 A

Side by side

Differences highlightedShow differences only

Comparison of ST4000VX007, ST500DM009-25PK
29 specifications	A Seagate SkyHawk ST4000VX007 internal hard drive Model ST4000VX007 View product	B Seagate Barracuda ST500DM009-25PK internal hard drive Model ST500DM009-25PK View product
Features3 differ
HDD capacityDiffers	4 TB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeDiffers	64 MB	32 MB
HDD sustained transfer rateDiffers	190 MiB/s	210 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	2
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Component forKnown for one	Surveillance system	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
Power5 differ
Power consumption (typical)Differs	5.5 W	5.3 W
Power consumption (standby)Differs	0.25 W	0.94 W
Power consumption (off)Differs	0.25 W	0.94 W
Power consumption (idle)Differs	3.2 W	4.6 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentDiffers	1.8 A	2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 70 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Packaging contentidentical
Storage drive adapter included	No	No
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101.6 mm
Depth	147 mm	147 mm
HeightDiffers	26.1 mm	20.2 mm
WeightDiffers	635 g	400 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	25 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source

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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