Product comparison · 2 internal hard drives

Seagate SV35 Series ST3500411SV internal hard drive vs Seagate Constellation ST9500432SS internal hard drive

18specifications compared
13differ
5identical
11known for one product only

Key differences

HDD size
- SV35 Series ST3500411SV internal hard drive:3.5"
- Constellation ST9500432SS internal hard drive:2.5"
Interface
- SV35 Series ST3500411SV internal hard drive:Serial ATA
- Constellation ST9500432SS internal hard drive:SAS
Read seek time
- SV35 Series ST3500411SV internal hard drive:9.5 ms
- Constellation ST9500432SS internal hard drive:8 ms
Write seek time
- SV35 Series ST3500411SV internal hard drive:8.5 ms
- Constellation ST9500432SS internal hard drive:8.4 ms
Operating voltage
- SV35 Series ST3500411SV internal hard drive:5 / 12 V
- Constellation ST9500432SS internal hard drive:5 V
Start-up current
- SV35 Series ST3500411SV internal hard drive:2 A
- Constellation ST9500432SS internal hard drive:1.03 A
Operating temperature (T-T)
- SV35 Series ST3500411SV internal hard drive:0 - 60 °C
- Constellation ST9500432SS internal hard drive:5 - 55 °C
Operating shock
- SV35 Series ST3500411SV internal hard drive:63 G
- Constellation ST9500432SS internal hard drive:25 G

Side by side

Differences highlightedShow differences only

Comparison of ST3500411SV, ST9500432SS
29 specifications	A Seagate SV35 Series ST3500411SV internal hard drive Model ST3500411SV View product	B Seagate Constellation ST9500432SS internal hard drive Model ST9500432SS View product
Features4 differ
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Surveillance system	Unknown — not stated by the source
Read seek timeDiffers	9.5 ms	8 ms
Write seek timeDiffers	8.5 ms	8.4 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Power2 differ
Power consumption (idle)Known for one	6.9 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Start-up currentDiffers	2 A	1.03 A
Power consumption (typical)Known for one	Unknown — not stated by the source	3.83 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2.9 W
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating shockDiffers	63 G	25 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	544 g	196 g
Other featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Drive device, transfer rateKnown for one	600 MB/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Sustained data rateKnown for one	Unknown — not stated by the source	100 MB/s

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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