Product comparison · 2 internal hard drives

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

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Differences highlightedShow differences only

Comparison of 250GB Enigma SED Encrypted Latitude D820/D830, 250GB Enigma SED Encrypted Universal
26 specifications	A Origin Storage 250GB Enigma SED Encrypted Latitude D820/D830 View product	B Origin Storage 250GB Enigma SED Encrypted Universal View product
Featuresidentical
HDD capacity	250 GB	250 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Storage drive buffer size	8 MB	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	14 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1.5 ms
Average latencyKnown for one	Unknown — not stated by the source	5.56 ms
Component forKnown for one	Laptop	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Other featuresidentical
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 productsKnown for one	Dell Latitude D820/D830	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.