Product comparison · 2 internal hard drives

Origin Storage HDD 20TB 3.5in SATA Surveillance vs Seagate Enterprise ST8000NM0135-RF internal hard drive

8specifications compared
4differ
4identical
22known for one product only

Key differences

The Origin Storage HDD 20TB 3.5in SATA Surveillance has 12 TB more HDD capacity than the Seagate Enterprise ST8000NM0135-RF internal hard drive (20 TB vs 8 TB). Interface: Serial ATA on the Origin Storage HDD 20TB 3.5in SATA Surveillance, SAS on the Seagate Enterprise ST8000NM0135-RF internal hard drive. Component for: Surveillance system on the Origin Storage HDD 20TB 3.5in SATA Surveillance, Disk array on the Seagate Enterprise ST8000NM0135-RF internal hard drive. Operating temperature (T-T): 5 - 55 °C on the Origin Storage HDD 20TB 3.5in SATA Surveillance, 5 - 60 °C on the Seagate Enterprise ST8000NM0135-RF internal hard drive.

HDD capacity
- HDD 20TB 3.5in SATA Surveillance:20 TB
- Enterprise ST8000NM0135-RF internal hard drive:8 TB
Interface
- HDD 20TB 3.5in SATA Surveillance:Serial ATA
- Enterprise ST8000NM0135-RF internal hard drive:SAS
Component for
- HDD 20TB 3.5in SATA Surveillance:Surveillance system
- Enterprise ST8000NM0135-RF internal hard drive:Disk array
Operating temperature (T-T)
- HDD 20TB 3.5in SATA Surveillance:5 - 55 °C
- Enterprise ST8000NM0135-RF internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of SA-20TB/SV, ST8000NM0135-RF
30 specifications	A Origin Storage HDD 20TB 3.5in SATA Surveillance Model SA-20TB/SV View product	B Seagate Enterprise ST8000NM0135-RF internal hard drive Model ST8000NM0135-RF View product
Features3 differ
HDD capacityDiffers	20 TB	8 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component forDiffers	Surveillance system	Disk array
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
24/7 operationKnown for one	Unknown — not stated by the source	Yes
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Hot-swapKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Power consumption (idle)Known for one	Unknown — not stated by the source	8.5 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
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	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	780 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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