Product comparison · 2 internal hard drives

Lenovo ThinkPad 320GB OPAL vs Origin Storage 500GB 2.5" SATA

5specifications compared
3differ
2identical
34known for one product only

Key differences

HDD capacity
- ThinkPad 320GB OPAL:320 GB
- 500GB 2.5" SATA:500 GB
HDD speed
- ThinkPad 320GB OPAL:7200 RPM
- 500GB 2.5" SATA:5400 RPM
Interface
- ThinkPad 320GB OPAL:Serial ATA
- 500GB 2.5" SATA:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad 320GB OPAL, 500GB 2.5" SATA
39 specifications	A Lenovo ThinkPad 320GB OPAL View product	B Origin Storage 500GB 2.5" SATA View product
Features3 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	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 sector	512	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 voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	4.5 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	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
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 includedKnown for one	Unknown — not stated by the source	1 pc(s)
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 XPS M1530
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source

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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