Product comparison · 2 internal hard drives

Dell H438D internal hard drive vs Origin Storage 500GB SATA 7.2K 3.5" Hybrid

8specifications compared
5differ
3identical
22known for one product only

Key differences

HDD capacity
- H438D internal hard drive:400 GB
- 500GB SATA 7.2K 3.5" Hybrid:500 GB
HDD speed
- H438D internal hard drive:10000 RPM
- 500GB SATA 7.2K 3.5" Hybrid:7200 RPM
Interface
- H438D internal hard drive:SAS
- 500GB SATA 7.2K 3.5" Hybrid:Serial ATA II
Type
- H438D internal hard drive:HDD
- 500GB SATA 7.2K 3.5" Hybrid:Hybrid-HDD
Component for
- H438D internal hard drive:Disk array
- 500GB SATA 7.2K 3.5" Hybrid:PC

Side by side

Differences highlightedShow differences only

Comparison of H438D, 500GB SATA 7.2K 3.5" Hybrid
30 specifications	A Dell H438D internal hard drive Model H438D View product	B Origin Storage 500GB SATA 7.2K 3.5" Hybrid View product
Features5 differ
HDD capacityDiffers	400 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
TypeDiffers	HDD	Hybrid-HDD
Component forDiffers	Disk array	PC
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	4 GB
HDD interface transfer rate	3 Gbit/s	3 Gbit/s
HDD number of headsKnown for one	Unknown — not stated by the source	4
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	13 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	1.1 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.8 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.3 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
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 PWS T7600

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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