Product comparison · 2 internal hard drives

Dell 750GB SAS 3.5" vs Samsung Spinpoint F3 HD163GJ internal hard drive

Key differences

HDD capacity
- 750GB SAS 3.5":750 GB
- Spinpoint F3 HD163GJ internal hard drive:160 GB
Interface
- 750GB SAS 3.5":SAS
- Spinpoint F3 HD163GJ internal hard drive:Serial ATA
Operating voltage
- 750GB SAS 3.5":5 / 12 V
- Spinpoint F3 HD163GJ internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 750GB SAS 3.5", HD163GJ
19 specifications	A Dell 750GB SAS 3.5"View product	B Samsung Spinpoint F3 HD163GJ internal hard drive Model HD163GJ View product
Features2 differ
HDD capacityDiffers	750 GB	160 GB
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average seek timeKnown for one	Unknown — not stated by the source	8.9 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
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	5.7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (read)Known for one	Unknown — not stated by the source	6.1 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.1 W
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	147 mm
DepthKnown for one	Unknown — not stated by the source	26.1 mm
HeightKnown for one	Unknown — not stated by the source	101.5 mm
WeightKnown for one	Unknown — not stated by the source	475 g
Other featuresidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
InternalKnown for one	Yes	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.