Product comparison · 2 internal hard drives

Origin Storage HDD 20TB 3.5in SATA Surveillance vs Seagate Barracuda 20TB

10specifications compared
3differ
7identical
16known for one product only

Key differences

The Seagate Barracuda 20TB has 256 MB more storage drive buffer size than the Origin Storage HDD 20TB 3.5in SATA Surveillance (512 MB vs 256 MB). Component for: Surveillance system on the Origin Storage HDD 20TB 3.5in SATA Surveillance, PC on the Seagate Barracuda 20TB. Operating temperature (T-T): 5 - 55 °C on the Origin Storage HDD 20TB 3.5in SATA Surveillance, 10 - 60 °C on the Seagate Barracuda 20TB.

Component for
- HDD 20TB 3.5in SATA Surveillance:Surveillance system
- Barracuda 20TB:PC
Storage drive buffer size
- HDD 20TB 3.5in SATA Surveillance:256 MB
- Barracuda 20TB:512 MB
Operating temperature (T-T)
- HDD 20TB 3.5in SATA Surveillance:5 - 55 °C
- Barracuda 20TB:10 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of SA-20TB/SV, Barracuda 20TB
26 specifications	A Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product	B Seagate Barracuda 20TB View product
Features2 differ
HDD capacity	20 TB	20 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Component forDiffers	Surveillance system	PC
Storage drive buffer sizeDiffers	256 MB	512 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	190 MiB/s
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.7 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	10 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	695 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compliance certificates	RoHS	RoHS
Warranty periodKnown for one	5 year(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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