Product comparison · 2 internal hard drives

Seagate Savvio SAS 3Gb/s 73 Gb 20pk vs Seagate SV35.3 250 GB SATA 3Gb/s 25pk

9specifications compared
7differ
2identical
13known for one product only

Key differences

The Seagate SV35.3 250 GB SATA 3Gb/s 25pk has 176.6 GB more HDD capacity than the Seagate Savvio SAS 3Gb/s 73 Gb 20pk (250 GB vs 73.4 GB). The Seagate Savvio SAS 3Gb/s 73 Gb 20pk has 2,800 RPM more HDD speed than the Seagate SV35.3 250 GB SATA 3Gb/s 25pk (10000 RPM vs 7200 RPM). The Seagate SV35.3 250 GB SATA 3Gb/s 25pk has 1.1 mm more width than the Seagate Savvio SAS 3Gb/s 73 Gb 20pk (101.6 mm vs 100.5 mm). Interface: SAS on the Seagate Savvio SAS 3Gb/s 73 Gb 20pk, Serial ATA on the Seagate SV35.3 250 GB SATA 3Gb/s 25pk.

HDD capacity
- Savvio SAS 3Gb/s 73 Gb 20pk:73.4 GB
- SV35.3 250 GB SATA 3Gb/s 25pk:250 GB
HDD speed
- Savvio SAS 3Gb/s 73 Gb 20pk:10000 RPM
- SV35.3 250 GB SATA 3Gb/s 25pk:7200 RPM
Interface
- Savvio SAS 3Gb/s 73 Gb 20pk:SAS
- SV35.3 250 GB SATA 3Gb/s 25pk:Serial ATA
Width
- Savvio SAS 3Gb/s 73 Gb 20pk:100.5 mm
- SV35.3 250 GB SATA 3Gb/s 25pk:101.6 mm
Depth
- Savvio SAS 3Gb/s 73 Gb 20pk:70 mm
- SV35.3 250 GB SATA 3Gb/s 25pk:147 mm
Height
- Savvio SAS 3Gb/s 73 Gb 20pk:14.8 mm
- SV35.3 250 GB SATA 3Gb/s 25pk:20.2 mm
Weight
- Savvio SAS 3Gb/s 73 Gb 20pk:227 g
- SV35.3 250 GB SATA 3Gb/s 25pk:382 g

Side by side

Differences highlightedShow differences only

Comparison of Savvio SAS 3Gb/s 73 Gb 20pk, SV35.3 250 GB SATA 3Gb/s 25pk
22 specifications	A Seagate Savvio SAS 3Gb/s 73 Gb 20pk View product	B Seagate SV35.3 250 GB SATA 3Gb/s 25pk View product
Features3 differ
HDD capacityDiffers	73.4 GB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	14 ms
Write seek timeKnown for one	Unknown — not stated by the source	15 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Average latencyKnown for one	3 ms	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Weight & dimensions4 differ
WidthDiffers	100.5 mm	101.6 mm
DepthDiffers	70 mm	147 mm
HeightDiffers	14.8 mm	20.2 mm
WeightDiffers	227 g	382 g
Other featuresidentical
Data transfer rate	3 Gbit/s	3 Gbit/s
Internal	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating shockKnown for one	250 G	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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