Product comparison · 2 internal hard drives

Dell W170D internal hard drive vs Hypertec THK-H250SA2/5LK20 internal hard drive

7specifications compared
5differ
2identical
3known for one product only

Key differences

The Dell W170D internal hard drive has 500 GB more HDD capacity than the Hypertec THK-H250SA2/5LK20 internal hard drive (750 GB vs 250 GB). The Dell W170D internal hard drive has 1,800 RPM more HDD speed than the Hypertec THK-H250SA2/5LK20 internal hard drive (7200 RPM vs 5400 RPM). The Dell W170D internal hard drive has 1" more HDD size than the Hypertec THK-H250SA2/5LK20 internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Dell W170D internal hard drive, Serial ATA II on the Hypertec THK-H250SA2/5LK20 internal hard drive. Component for: PC on the Dell W170D internal hard drive, Laptop on the Hypertec THK-H250SA2/5LK20 internal hard drive.

HDD capacity
- W170D internal hard drive:750 GB
- THK-H250SA2/5LK20 internal hard drive:250 GB
HDD speed
- W170D internal hard drive:7200 RPM
- THK-H250SA2/5LK20 internal hard drive:5400 RPM
HDD size
- W170D internal hard drive:3.5"
- THK-H250SA2/5LK20 internal hard drive:2.5"
Interface
- W170D internal hard drive:Serial ATA
- THK-H250SA2/5LK20 internal hard drive:Serial ATA II
Component for
- W170D internal hard drive:PC
- THK-H250SA2/5LK20 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of W170D, THK-H250SA2/5LK20
10 specifications	A Dell W170D internal hard drive Model W170D View product	B Hypertec THK-H250SA2/5LK20 internal hard drive Model THK-H250SA2/5LK20 View product
Features5 differ
HDD capacityDiffers	750 GB	250 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Component forDiffers	PC	Laptop
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	Lenovo ThinkPad X220, X220i, X220s, T420s, T430s
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	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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