Product comparison · 2 internal hard drives

Origin Storage 500GB 7.2k SATA vs Origin Storage 750GB 5400rpm 2.5" SATA

7specifications compared
7differ
0identical
25known for one product only

Key differences

HDD capacity
- 500GB 7.2k SATA:500 GB
- 750GB 5400rpm 2.5" SATA:750 GB
HDD speed
- 500GB 7.2k SATA:7200 RPM
- 750GB 5400rpm 2.5" SATA:5400 RPM
HDD size
- 500GB 7.2k SATA:3.5"
- 750GB 5400rpm 2.5" SATA:2.5"
Interface
- 500GB 7.2k SATA:Serial ATA II
- 750GB 5400rpm 2.5" SATA:Serial ATA
Operating voltage
- 500GB 7.2k SATA:5 / 12 V
- 750GB 5400rpm 2.5" SATA:5 V
Height
- 500GB 7.2k SATA:9.5 mm
- 750GB 5400rpm 2.5" SATA:6.35 mm
Compatible products
- 500GB 7.2k SATA:Dell OptiPlex 790/990 MT
- 750GB 5400rpm 2.5" SATA:DELL Latitude E6530

Side by side

Differences highlightedShow differences only

Comparison of 500GB 7.2k SATA, 750GB 5400rpm 2.5" SATA
32 specifications	A Origin Storage 500GB 7.2k SATA View product	B Origin Storage 750GB 5400rpm 2.5" SATA View product
Features4 differ
HDD capacityDiffers	500 GB	750 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
TypeKnown for one	Hybrid-HDD	Unknown — not stated by the source
Component forKnown for one	PC	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	32 MB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	4 GB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
HDD number of headsKnown for one	4	Unknown — not stated by the source
Read seek timeKnown for one	11 ms	Unknown — not stated by the source
Write seek timeKnown for one	13 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
RefurbishedKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	1.1 W	Unknown — not stated by the source
Power consumption (idle)Known for one	0.8 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating shockKnown for one	350 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Storage drive caddy includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	69.8 mm	Unknown — not stated by the source
DepthKnown for one	100.3 mm	Unknown — not stated by the source
HeightDiffers	9.5 mm	6.35 mm
WeightKnown for one	115 g	Unknown — not stated by the source
Other features1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
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
Compatible productsDiffers	Dell OptiPlex 790/990 MT	DELL Latitude E6530
Product colourKnown for one	Unknown — not stated by the source	Multicolour
InternalKnown for one	Unknown — not stated by the source	Yes

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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