Product comparison · 2 internal hard drives

Dell H438D internal hard drive vs Origin Storage 320GB 7.2K SATA AES 128-bit

6specifications compared
3differ
3identical
10known for one product only

Key differences

HDD capacity
- H438D internal hard drive:400 GB
- 320GB 7.2K SATA AES 128-bit:320 GB
HDD speed
- H438D internal hard drive:10000 RPM
- 320GB 7.2K SATA AES 128-bit:7200 RPM
Interface
- H438D internal hard drive:SAS
- 320GB 7.2K SATA AES 128-bit:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of H438D, 320GB 7.2K SATA AES 128-bit
16 specifications	A Dell H438D internal hard drive Model H438D View product	B Origin Storage 320GB 7.2K SATA AES 128-bit View product
Features3 differ
HDD capacityDiffers	400 GB	320 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Disk array	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
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 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Dell Optiplex 790/990 MT
Technical featuresKnown for one	Unknown — not stated by the source	AES 128-bit

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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