Product comparison · 2 internal hard drives

Dahua Technology WD10PURZ-85U8XY0-DHI internal hard drive vs Dahua Technology WD30PURZ-74AKKY0-DHI internal hard drive

18specifications compared
1differ
17identical
5known for one product only

Key differences

The Dahua Technology WD30PURZ-74AKKY0-DHI internal hard drive has 2 TB more HDD capacity than the Dahua Technology WD10PURZ-85U8XY0-DHI internal hard drive (3 TB vs 1 TB).

HDD capacity
- WD10PURZ-85U8XY0-DHI internal hard drive:1 TB
- WD30PURZ-74AKKY0-DHI internal hard drive:3 TB

Side by side

Differences highlightedShow differences only

Comparison of WD10PURZ-85U8XY0-DHI, WD30PURZ-74AKKY0-DHI
23 specifications	A Dahua Technology WD10PURZ-85U8XY0-DHI internal hard drive Model WD10PURZ-85U8XY0-DHI View product	B Dahua Technology WD30PURZ-74AKKY0-DHI internal hard drive Model WD30PURZ-74AKKY0-DHI View product
Features1 differ
HDD capacityDiffers	1 TB	3 TB
HDD speed	5400 RPM	5400 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	Surveillance system	Surveillance system
Hot-swap	No	No
Storage drive buffer size	64 MB	64 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	110 MiB/s	Unknown — not stated by the source
Workload rate limitKnown for one	180 TB/year	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shock	30 G	30 G
Non-operating shock	250 G	250 G
Sustainabilityidentical
Sustainability compliance	Yes	Yes
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	147 mm	147 mm
Height	26.1 mm	26.1 mm
WeightKnown for one	450 g	Unknown — not stated by the source
Other featuresidentical
Compliance certificates	RoHS	RoHS

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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