Product comparison · 2 internal hard drives

Dell 8NW5P internal hard drive vs Origin Storage 320GB SATA 7.2K TP T420S/T430S

7specifications compared
5differ
2identical
25known for one product only

Key differences

HDD capacity
- 8NW5P internal hard drive:250 GB
- 320GB SATA 7.2K TP T420S/T430S:320 GB
HDD size
- 8NW5P internal hard drive:3.5"
- 320GB SATA 7.2K TP T420S/T430S:2.5"
Interface
- 8NW5P internal hard drive:Serial ATA
- 320GB SATA 7.2K TP T420S/T430S:Serial ATA III
Component for
- 8NW5P internal hard drive:PC
- 320GB SATA 7.2K TP T420S/T430S:Laptop
Width
- 8NW5P internal hard drive:101.6 mm
- 320GB SATA 7.2K TP T420S/T430S:70 mm

Side by side

Differences highlightedShow differences only

Comparison of 8NW5P, IBM-320S/7-NB19
32 specifications	A Dell 8NW5P internal hard drive Model 8NW5P View product	B Origin Storage 320GB SATA 7.2K TP T420S/T430S Model IBM-320S/7-NB19 View product
Features4 differ
HDD capacityDiffers	250 GB	320 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Component forDiffers	PC	Laptop
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Average seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyKnown for one	Unknown — not stated by the source	4.2 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	11.86 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
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 & dimensions1 differ
WidthDiffers	101.6 mm	70 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	180 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
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	Lenovo ThinkPad T420s/T430s
Packaging dataidentical
Quantity per packKnown for one	1 pc(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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