Product comparison · 2 internal hard drives

Origin Storage 500GB SATA 7.2K 3.5" Hybrid vs Origin Storage 320GB SATA 7.2K TP T420S/T430S

23specifications compared
14differ
9identical
15known for one product only

Key differences

HDD capacity
- 500GB SATA 7.2K 3.5" Hybrid:500 GB
- 320GB SATA 7.2K TP T420S/T430S:320 GB
HDD size
- 500GB SATA 7.2K 3.5" Hybrid:3.5"
- 320GB SATA 7.2K TP T420S/T430S:2.5"
Interface
- 500GB SATA 7.2K 3.5" Hybrid:Serial ATA II
- 320GB SATA 7.2K TP T420S/T430S:Serial ATA III
Type
- 500GB SATA 7.2K 3.5" Hybrid:Hybrid-HDD
- 320GB SATA 7.2K TP T420S/T430S:HDD
Component for
- 500GB SATA 7.2K 3.5" Hybrid:PC
- 320GB SATA 7.2K TP T420S/T430S:Laptop
HDD interface transfer rate
- 500GB SATA 7.2K 3.5" Hybrid:3 Gbit/s
- 320GB SATA 7.2K TP T420S/T430S:6 Gbit/s
Read seek time
- 500GB SATA 7.2K 3.5" Hybrid:11 ms
- 320GB SATA 7.2K TP T420S/T430S:13 ms
Power consumption (typical)
- 500GB SATA 7.2K 3.5" Hybrid:1.1 W
- 320GB SATA 7.2K TP T420S/T430S:11.86 W

Side by side

Differences highlightedShow differences only

Comparison of 500GB SATA 7.2K 3.5" Hybrid, IBM-320S/7-NB19
38 specifications	A Origin Storage 500GB SATA 7.2K 3.5" Hybrid View product	B Origin Storage 320GB SATA 7.2K TP T420S/T430S Model IBM-320S/7-NB19 View product
Features7 differ
HDD capacityDiffers	500 GB	320 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
TypeDiffers	Hybrid-HDD	HDD
Component forDiffers	PC	Laptop
Hot-swapKnown for one	Unknown — not stated by the source	No
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Read seek timeDiffers	11 ms	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
Hybrid-HDD cache memoryKnown for one	4 GB	Unknown — not stated by the source
HDD number of headsKnown for one	4	Unknown — not stated by the source
Write seek timeKnown for one	13 ms	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	1.1 W	11.86 W
Operating voltageDiffers	5 / 12 V	5 V
Power consumption (idle)Known for one	0.8 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	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%
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
Weight & dimensions3 differ
WidthDiffers	69.8 mm	70 mm
HeightDiffers	9.5 mm	7 mm
WeightDiffers	115 g	180 g
DepthKnown for one	100.3 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other features1 differ
Compatible productsDiffers	Dell PWS T7600	Lenovo ThinkPad T420s/T430s

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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