Product comparison · 2 internal hard drives

Origin Storage 500GB SATA 7.2K Latitude E6430 vs Origin Storage 320GB SATA Lat. E54202.5in AES256bit TCG Opal

22specifications compared
12differ
10identical
17known for one product only

Key differences

HDD capacity
- 500GB SATA 7.2K Latitude E6430:500 GB
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:320 GB
Interface
- 500GB SATA 7.2K Latitude E6430:Serial ATA II
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:Serial ATA III
Type
- 500GB SATA 7.2K Latitude E6430:Hybrid-HDD
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:HDD
Storage drive buffer size
- 500GB SATA 7.2K Latitude E6430:32 MB
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:16 MB
HDD interface transfer rate
- 500GB SATA 7.2K Latitude E6430:3 Gbit/s
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:6 Gbit/s
HDD number of heads
- 500GB SATA 7.2K Latitude E6430:4
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:2
Bytes per sector
- 500GB SATA 7.2K Latitude E6430:512
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:4096
Power consumption (idle)
- 500GB SATA 7.2K Latitude E6430:0.8 W
- 320GB SATA Lat. E54202.5in AES256bit TCG Opal:0.45 W

Side by side

Differences highlightedShow differences only

Comparison of DELL-500SH/7-NB65, ENFIPLITE-D320/NB52
39 specifications	A Origin Storage 500GB SATA 7.2K Latitude E6430 Model DELL-500SH/7-NB65 View product	B Origin Storage 320GB SATA Lat. E54202.5in AES256bit TCG Opal Model ENFIPLITE-D320/NB52 View product
Features7 differ
HDD capacityDiffers	500 GB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
TypeDiffers	Hybrid-HDD	HDD
Component for	Laptop	Laptop
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeDiffers	32 MB	16 MB
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
HDD number of headsDiffers	4	2
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sectorDiffers	512	4096
Refurbished	No	No
Hybrid-HDD cache memoryKnown for one	4 GB	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
Power1 differ
Power consumption (idle)Differs	0.8 W	0.45 W
Operating voltage	5 V	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Known for one	1.1 W	Unknown — not stated by the source
Operational conditions2 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 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 altitudeKnown for one	Unknown — not stated by the source	304.8 - 12192 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockDiffers	350 G	225 G
Non-operating shock	1000 G	1000 G
Packaging contentidentical
Storage drive adapter included	No	No
Storage drive caddy included	Yes	Yes
Weight & dimensions2 differ
Width	69.8 mm	69.8 mm
HeightDiffers	9.5 mm	6.8 mm
WeightDiffers	115 g	180 g
DepthKnown for one	100.3 mm	Unknown — not stated by the source
Other featuresidentical
Compliance certificates	RoHS	RoHS
Technical featuresKnown for one	Unknown — not stated by the source	256-bit AES TCG OPAL

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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