Product comparison · 2 internal hard drives

Seagate EE25 Series ST930814SM internal hard drive vs Seagate SV35 Series 7200.2 160GB Ultra-ATA/100 20pk

16specifications compared
13differ
3identical
16known for one product only

Key differences

HDD capacity
- EE25 Series ST930814SM internal hard drive:30 GB
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:160 GB
HDD speed
- EE25 Series ST930814SM internal hard drive:5400 RPM
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:7200 RPM
HDD size
- EE25 Series ST930814SM internal hard drive:2.5"
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:3.5"
Interface
- EE25 Series ST930814SM internal hard drive:Serial ATA
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:Ultra-ATA/100
Read seek time
- EE25 Series ST930814SM internal hard drive:12.5 ms
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:17 ms
Write seek time
- EE25 Series ST930814SM internal hard drive:14.5 ms
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:14 ms
Operating voltage
- EE25 Series ST930814SM internal hard drive:5 V
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:5 / 12 V
Operating temperature (T-T)
- EE25 Series ST930814SM internal hard drive:-30 - 85 °C
- SV35 Series 7200.2 160GB Ultra-ATA/100 20pk:0 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of ST930814SM, SV35 Series 7200.2 160GB Ultra-ATA/100 20pk
32 specifications	A Seagate EE25 Series ST930814SM internal hard drive Model ST930814SM View product	B Seagate SV35 Series 7200.2 160GB Ultra-ATA/100 20pk View product
Features6 differ
HDD capacityDiffers	30 GB	160 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Storage drive buffer size	8 MB	8 MB
Read seek timeDiffers	12.5 ms	17 ms
Write seek timeDiffers	14.5 ms	14 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Average latencyKnown for one	5.6 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	550000 h	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Power consumption (standby)Known for one	0.26 W	Unknown — not stated by the source
Operational conditions5 differ
Operating temperature (T-T)Differs	-30 - 85 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 95 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 95%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating shockDiffers	200 G	63 G
Non-operating shockDiffers	800 G	300 G
Operating altitudeKnown for one	-304.8 - 4419 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightDiffers	100 g	345 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+5V; +12V
Drive ready timeKnown for one	Unknown — not stated by the source	5 s
Internal	Yes	Yes
Dimensions (WxDxH)Known for one	69.85 x 100.2 x 9.5 mm	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	2.3 dB	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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