Product comparison · 2 internal hard drives

Dell 146/10-S2 internal hard drive vs Seagate 320GB SATA 6Gb/s 2.5"

7specifications compared
6differ
1identical
16known for one product only

Key differences

HDD capacity
- 146/10-S2 internal hard drive:146 GB
- 320GB SATA 6Gb/s 2.5":320 GB
HDD speed
- 146/10-S2 internal hard drive:10000 RPM
- 320GB SATA 6Gb/s 2.5":7200 RPM
HDD size
- 146/10-S2 internal hard drive:3.5"
- 320GB SATA 6Gb/s 2.5":2.5"
Interface
- 146/10-S2 internal hard drive:SCSI
- 320GB SATA 6Gb/s 2.5":Serial ATA III
Component for
- 146/10-S2 internal hard drive:Server/workstation
- 320GB SATA 6Gb/s 2.5":Laptop
Operating voltage
- 146/10-S2 internal hard drive:5 / 12 V
- 320GB SATA 6Gb/s 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 146/10-S2, 320GB SATA 6Gb/s 2.5"
23 specifications	A Dell 146/10-S2 internal hard drive Model 146/10-S2 View product	B Seagate 320GB SATA 6Gb/s 2.5"View product
Features5 differ
HDD capacityDiffers	146 GB	320 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	11 ms
Average seek timeKnown for one	Unknown — not stated by the source	11 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	1.5 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.65 W
Operating voltageDiffers	5 / 12 V	5 V
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	400 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 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	7 mm
WeightKnown for one	Unknown — not stated by the source	95 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/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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