Product comparison · 2 internal hard drives

Dell 400-15662 internal hard drive vs Seagate SV35 Series ST2000VX002 internal hard drive

Key differences

HDD capacity
- 400-15662 internal hard drive:250 GB
- SV35 Series ST2000VX002 internal hard drive:2 TB
HDD speed
- 400-15662 internal hard drive:7200 RPM
- SV35 Series ST2000VX002 internal hard drive:5900 RPM
HDD size
- 400-15662 internal hard drive:2.5"
- SV35 Series ST2000VX002 internal hard drive:3.5"
Operating voltage
- 400-15662 internal hard drive:5 V
- SV35 Series ST2000VX002 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of 400-15662, ST2000VX002
22 specifications	A Dell 400-15662 internal hard drive Model 400-15662 View product	B Seagate SV35 Series ST2000VX002 internal hard drive Model ST2000VX002 View product
Features3 differ
HDD capacityDiffers	250 GB	2 TB
HDD speedDiffers	7200 RPM	5900 RPM
HDD sizeDiffers	2.5"	3.5"
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 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
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
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
Recording densityKnown for one	Unknown — not stated by the source	345 kbit/inch
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.