Product comparison · 2 internal hard drives

Origin Storage HDD 20TB 3.5in SATA Surveillance vs Seagate ST1800MM0008-RF internal hard drive

8specifications compared
5differ
3identical
22known for one product only

Key differences

The Origin Storage HDD 20TB 3.5in SATA Surveillance has 18.2 TB more HDD capacity than the Seagate ST1800MM0008-RF internal hard drive (20 TB vs 1.8 TB). The Seagate ST1800MM0008-RF internal hard drive has 2,800 RPM more HDD speed than the Origin Storage HDD 20TB 3.5in SATA Surveillance (10000 RPM vs 7200 RPM). The Origin Storage HDD 20TB 3.5in SATA Surveillance has 1" more HDD size than the Seagate ST1800MM0008-RF internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Origin Storage HDD 20TB 3.5in SATA Surveillance, SAS on the Seagate ST1800MM0008-RF internal hard drive.

HDD capacity
- HDD 20TB 3.5in SATA Surveillance:20 TB
- ST1800MM0008-RF internal hard drive:1.8 TB
HDD speed
- HDD 20TB 3.5in SATA Surveillance:7200 RPM
- ST1800MM0008-RF internal hard drive:10000 RPM
HDD size
- HDD 20TB 3.5in SATA Surveillance:3.5"
- ST1800MM0008-RF internal hard drive:2.5"
Interface
- HDD 20TB 3.5in SATA Surveillance:Serial ATA
- ST1800MM0008-RF internal hard drive:SAS
Storage drive buffer size
- HDD 20TB 3.5in SATA Surveillance:256 MB
- ST1800MM0008-RF internal hard drive:128 MB

Side by side

Differences highlightedShow differences only

Comparison of SA-20TB/SV, ST1800MM0008-RF
30 specifications	A Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product	B Seagate ST1800MM0008-RF internal hard drive Model ST1800MM0008-RF View product
Features5 differ
HDD capacityDiffers	20 TB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Storage drive buffer sizeDiffers	256 MB	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
HDD number of headsKnown for one	Unknown — not stated by the source	8
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	Surveillance system	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7.8 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.55 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	199 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
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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