Product comparison · 2 internal hard drives

Dell 2TB SATA 7.2k 3.5" vs Dell H438D internal hard drive

5specifications compared
3differ
2identical
10known for one product only

Key differences

HDD capacity
- 2TB SATA 7.2k 3.5":2 TB
- H438D internal hard drive:400 GB
HDD speed
- 2TB SATA 7.2k 3.5":7200 RPM
- H438D internal hard drive:10000 RPM
Interface
- 2TB SATA 7.2k 3.5":Serial ATA
- H438D internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 2TB SATA 7.2k 3.5", H438D
15 specifications	A Dell 2TB SATA 7.2k 3.5"View product	B Dell H438D internal hard drive Model H438D View product
Features3 differ
HDD capacityDiffers	2 TB	400 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Disk array
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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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