Product comparison · 2 internal hard drives

Seagate Barracuda ST500DM002 internal hard drive vs Seagate Surveillance HDD ST8000VX002 internal hard drive

Key differences

HDD capacity
- Barracuda ST500DM002 internal hard drive:500 GB
- Surveillance HDD ST8000VX002 internal hard drive:8 TB
Storage drive buffer size
- Barracuda ST500DM002 internal hard drive:16 MB
- Surveillance HDD ST8000VX002 internal hard drive:128 MB

Differences highlightedShow differences only

Comparison of ST500DM002, ST8000VX002
21 specifications	A Seagate Barracuda ST500DM002 internal hard drive Model ST500DM002 View product	B Seagate Surveillance HDD ST8000VX002 internal hard drive Model ST8000VX002 View product
Features2 differ
HDD capacityDiffers	500 GB	8 TB
Storage drive buffer sizeDiffers	16 MB	128 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	144 MiB/s	Unknown — not stated by the source
Read seek timeKnown for one	1 ms	Unknown — not stated by the source
Write seek timeKnown for one	1.2 ms	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	5.3 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.94 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.6 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	149 mm	Unknown — not stated by the source
HeightKnown for one	20 mm	Unknown — not stated by the source
WeightKnown for one	415 g	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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.