Product comparison · 2 internal hard drives

Seagate SV35 Series ST2000VX000 internal hard drive vs Seagate Cheetah ST3600057SS internal hard drive

20specifications compared
12differ
8identical
13known for one product only

Key differences

HDD capacity
- SV35 Series ST2000VX000 internal hard drive:2 TB
- Cheetah ST3600057SS internal hard drive:600 GB
HDD speed
- SV35 Series ST2000VX000 internal hard drive:7200 RPM
- Cheetah ST3600057SS internal hard drive:15000 RPM
Interface
- SV35 Series ST2000VX000 internal hard drive:Serial ATA III
- Cheetah ST3600057SS internal hard drive:SAS
Storage drive buffer size
- SV35 Series ST2000VX000 internal hard drive:64 MB
- Cheetah ST3600057SS internal hard drive:16 MB
HDD number of heads
- SV35 Series ST2000VX000 internal hard drive:6
- Cheetah ST3600057SS internal hard drive:8
Read seek time
- SV35 Series ST2000VX000 internal hard drive:8.5 ms
- Cheetah ST3600057SS internal hard drive:3.4 ms
Write seek time
- SV35 Series ST2000VX000 internal hard drive:9.5 ms
- Cheetah ST3600057SS internal hard drive:3.9 ms
Mean time between failures (MTBF)
- SV35 Series ST2000VX000 internal hard drive:1000000 h
- Cheetah ST3600057SS internal hard drive:1600000 h

Side by side

Differences highlightedShow differences only

Comparison of ST2000VX000, ST3600057SS
33 specifications	A Seagate SV35 Series ST2000VX000 internal hard drive Model ST2000VX000 View product	B Seagate Cheetah ST3600057SS internal hard drive Model ST3600057SS View product
Features8 differ
HDD capacityDiffers	2 TB	600 GB
HDD speedDiffers	7200 RPM	15000 RPM
InterfaceDiffers	Serial ATA III	SAS
Component forKnown for one	Surveillance system	Unknown — not stated by the source
Storage drive buffer sizeDiffers	64 MB	16 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	210 MiB/s	Unknown — not stated by the source
HDD number of headsDiffers	6	8
Read seek timeDiffers	8.5 ms	3.4 ms
Write seek timeDiffers	9.5 ms	3.9 ms
Mean time between failures (MTBF)Differs	1000000 h	1600000 h
Average latencyKnown for one	Unknown — not stated by the source	2 ms
Poweridentical
Power consumption (typical)Known for one	8 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.75 W	Unknown — not stated by the source
Power consumption (idle)Known for one	5.4 W	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions3 differ
DepthDiffers	147 mm	146.5 mm
HeightDiffers	26.1 mm	25.4 mm
WeightDiffers	626 g	686 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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.

More internal hard drive comparisons

All internal hard drive comparisons