Product comparison · 2 internal hard drives

Origin Storage 320GB 2.5" SATA vs Origin Storage 500GB 2.5" SATA

11specifications compared
3differ
8identical
30known for one product only

Key differences

HDD capacity
- 320GB 2.5" SATA:320 GB
- 500GB 2.5" SATA:500 GB
Interface
- 320GB 2.5" SATA:Serial ATA
- 500GB 2.5" SATA:Serial ATA II
Operating temperature (T-T)
- 320GB 2.5" SATA:0 - 60 °C
- 500GB 2.5" SATA:5 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 320GB 2.5" SATA, 500GB 2.5" SATA
41 specifications	A Origin Storage 320GB 2.5" SATA View product	B Origin Storage 500GB 2.5" SATA View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Component for	Laptop	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	231312
HDD number of headsKnown for one	Unknown — not stated by the source	2
Access timeKnown for one	Unknown — not stated by the source	5.56 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	2 ms
Average latencyKnown for one	Unknown — not stated by the source	5.56 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 (standby)Known for one	Unknown — not stated by the source	0.18 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.55 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.5 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.5 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	4.5 A
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating shockKnown for one	Unknown — not stated by the source	225 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Storage temperature (T-T)Known for one	-20 - 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
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 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	92 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible products	Dell XPS M1530	Dell XPS M1530

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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