Product comparison · 2 internal hard drives

Dell 4R318-4 internal hard drive vs Hypertec THK-H250SA2/5LK20 internal hard drive

7specifications compared
6differ
1identical
3known for one product only

Key differences

The Hypertec THK-H250SA2/5LK20 internal hard drive has 104 GB more HDD capacity than the Dell 4R318-4 internal hard drive (250 GB vs 146 GB). The Dell 4R318-4 internal hard drive has 4,600 RPM more HDD speed than the Hypertec THK-H250SA2/5LK20 internal hard drive (10000 RPM vs 5400 RPM). The Dell 4R318-4 internal hard drive has 1" more HDD size than the Hypertec THK-H250SA2/5LK20 internal hard drive (3.5" vs 2.5"). Interface: SCSI on the Dell 4R318-4 internal hard drive, Serial ATA II on the Hypertec THK-H250SA2/5LK20 internal hard drive. Component for: Server/workstation on the Dell 4R318-4 internal hard drive, Laptop on the Hypertec THK-H250SA2/5LK20 internal hard drive.

HDD capacity
- 4R318-4 internal hard drive:146 GB
- THK-H250SA2/5LK20 internal hard drive:250 GB
HDD speed
- 4R318-4 internal hard drive:10000 RPM
- THK-H250SA2/5LK20 internal hard drive:5400 RPM
HDD size
- 4R318-4 internal hard drive:3.5"
- THK-H250SA2/5LK20 internal hard drive:2.5"
Interface
- 4R318-4 internal hard drive:SCSI
- THK-H250SA2/5LK20 internal hard drive:Serial ATA II
Component for
- 4R318-4 internal hard drive:Server/workstation
- THK-H250SA2/5LK20 internal hard drive:Laptop
Operating voltage
- 4R318-4 internal hard drive:5 / 12 V
- THK-H250SA2/5LK20 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 4R318-4, THK-H250SA2/5LK20
10 specifications	A Dell 4R318-4 internal hard drive Model 4R318-4 View product	B Hypertec THK-H250SA2/5LK20 internal hard drive Model THK-H250SA2/5LK20 View product
Features5 differ
HDD capacityDiffers	146 GB	250 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	Lenovo ThinkPad X220, X220i, X220s, T420s, T430s

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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