Product comparison · 2 internal hard drives

Dell DRK1J internal hard drive vs Seagate Savvio ST9900805SS-RF internal hard drive

6specifications compared
3differ
3identical
23known for one product only

Key differences

HDD capacity
- DRK1J internal hard drive:250 GB
- Savvio ST9900805SS-RF internal hard drive:900 GB
HDD speed
- DRK1J internal hard drive:7200 RPM
- Savvio ST9900805SS-RF internal hard drive:10000 RPM
Interface
- DRK1J internal hard drive:Serial ATA
- Savvio ST9900805SS-RF internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of DRK1J, ST9900805SS-RF
29 specifications	A Dell DRK1J internal hard drive Model DRK1J View product	B Seagate Savvio ST9900805SS-RF internal hard drive Model ST9900805SS-RF View product
Features3 differ
HDD capacityDiffers	250 GB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	3
HDD number of headsKnown for one	Unknown — not stated by the source	6
Read seek timeKnown for one	Unknown — not stated by the source	3.7 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.1 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.2 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	4.4 W
Start-up currentKnown for one	Unknown — not stated by the source	0.48 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	205 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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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