Product comparison · 2 internal hard drives

Dell 400-15662 internal hard drive vs Seagate SV35 Series ST3500411SV internal hard drive

8specifications compared
3differ
5identical
20known for one product only

Key differences

HDD capacity
- 400-15662 internal hard drive:250 GB
- SV35 Series ST3500411SV internal hard drive:500 GB
HDD size
- 400-15662 internal hard drive:2.5"
- SV35 Series ST3500411SV internal hard drive:3.5"
Operating voltage
- 400-15662 internal hard drive:5 V
- SV35 Series ST3500411SV internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-15662, ST3500411SV
28 specifications	A Dell 400-15662 internal hard drive Model 400-15662 View product	B Seagate SV35 Series ST3500411SV internal hard drive Model ST3500411SV View product
Features2 differ
HDD capacityDiffers	250 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	6.9 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	63 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	544 g
Other featuresidentical
Product colour	Black	Black
Drive device, transfer rateKnown for one	Unknown — not stated by the source	600 MB/s
Internal	Yes	Yes
USB powered	No	No
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB requiredKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	Latitude E4300	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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