Product comparison · 2 internal hard drives

Origin Storage 250GB Enigma SED Encrypted Latitude D820/D830 vs Origin Storage 500GB Enigma SED Encrypted Latitude E6400

20specifications compared
2differ
18identical
1known for one product only

Key differences

The Origin Storage 500GB Enigma SED Encrypted Latitude E6400 has 250 GB more HDD capacity than the Origin Storage 250GB Enigma SED Encrypted Latitude D820/D830 (500 GB vs 250 GB). Compatible products: Dell Latitude D820/D830 on the Origin Storage 250GB Enigma SED Encrypted Latitude D820/D830, Dell Latitude E6400 on the Origin Storage 500GB Enigma SED Encrypted Latitude E6400.

HDD capacity
- 250GB Enigma SED Encrypted Latitude D820/D830:250 GB
- 500GB Enigma SED Encrypted Latitude E6400:500 GB
Compatible products
- 250GB Enigma SED Encrypted Latitude D820/D830:Dell Latitude D820/D830
- 500GB Enigma SED Encrypted Latitude E6400:Dell Latitude E6400

Side by side

Differences highlightedShow differences only

Comparison of 250GB Enigma SED Encrypted Latitude D820/D830, 500GB Enigma SED Encrypted Latitude E6400
21 specifications	A Origin Storage 250GB Enigma SED Encrypted Latitude D820/D830 View product	B Origin Storage 500GB Enigma SED Encrypted Latitude E6400 View product
Features1 differ
HDD capacityDiffers	250 GB	500 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Component forKnown for one	Laptop	Unknown — not stated by the source
Storage drive buffer size	8 MB	8 MB
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Other features1 differ
Special features	256 Bit AES	256 Bit AES
Ethernet LAN	No	No
Product colour	Multicolour	Multicolour
Compatible operating systems	Windows XP, Vista, 7	Windows XP, Vista, 7
Data transfer rate	3 Gbit/s	3 Gbit/s
Fibre Channel	No	No
FireWire 400	No	No
FireWire 800	No	No
Internal	Yes	Yes
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
USB powered	No	No
Compatible productsDiffers	Dell Latitude D820/D830	Dell Latitude E6400

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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