Product comparison · 2 internal hard drives

Dell 160 GB SATA 3.5" vs Seagate Green SATA 1.5TB

5specifications compared
3differ
2identical
27known for one product only

Key differences

HDD capacity
- 160 GB SATA 3.5":160 GB
- Green SATA 1.5TB:1.5 TB
HDD speed
- 160 GB SATA 3.5":7200 RPM
- Green SATA 1.5TB:5900 RPM
Interface
- 160 GB SATA 3.5":Serial ATA
- Green SATA 1.5TB:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 160 GB SATA 3.5", Green SATA 1.5TB
32 specifications	A Dell 160 GB SATA 3.5"View product	B Seagate Green SATA 1.5TB View product
Features3 differ
HDD capacityDiffers	160 GB	1.5 TB
HDD speedDiffers	7200 RPM	5900 RPM
InterfaceDiffers	Serial ATA	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD number of headsKnown for one	Unknown — not stated by the source	6
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	80 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensionsidentical
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	26.1 mm
WeightKnown for one	Unknown — not stated by the source	635 g
Other featuresidentical
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	144 MB/s
Ethernet LANKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
USB poweredKnown for one	No	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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