Product comparison · 2 internal hard drives

Dell 400-15207 internal hard drive vs Seagate Green 1TB

8specifications compared
5differ
3identical
19known for one product only

Key differences

HDD capacity
- 400-15207 internal hard drive:160 GB
- Green 1TB:1 TB
HDD speed
- 400-15207 internal hard drive:7200 RPM
- Green 1TB:5900 RPM
HDD size
- 400-15207 internal hard drive:2.5"
- Green 1TB:3.5"
Operating voltage
- 400-15207 internal hard drive:5 V
- Green 1TB:5 / 12 V
Product colour
- 400-15207 internal hard drive:Black
- Green 1TB:Silver

Side by side

Differences highlightedShow differences only

Comparison of 400-15207, Green 1TB
27 specifications	A Dell 400-15207 internal hard drive Model 400-15207 View product	B Seagate Green 1TB View product
Features3 differ
HDD capacityDiffers	160 GB	1 TB
HDD speedDiffers	7200 RPM	5900 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
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	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
Power1 differ
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
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
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 features1 differ
Product colourDiffers	Black	Silver
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
Internal	Yes	Yes
USB powered	No	No
Sustained data rateKnown for one	Unknown — not stated by the source	144 MB/s
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Latitude E5500	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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