Product comparison · 2 internal hard drives

Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy vs Seagate SkyHawk ST4000VX005 internal hard drive

7specifications compared
4differ
3identical
16known for one product only

Key differences

The Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy has 14 TB more HDD capacity than the Seagate SkyHawk ST4000VX005 internal hard drive (18 TB vs 4 TB). The Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy has 6 Gbit/s more HDD interface transfer rate than the Seagate SkyHawk ST4000VX005 internal hard drive (12 Gbit/s vs 6 Gbit/s). Interface: NL-SAS on the Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, Serial ATA III on the Seagate SkyHawk ST4000VX005 internal hard drive. Component for: NAS on the Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, Digital video recorder (DVR) on the Seagate SkyHawk ST4000VX005 internal hard drive.

HDD capacity
- HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:18 TB
- SkyHawk ST4000VX005 internal hard drive:4 TB
Interface
- HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:NL-SAS
- SkyHawk ST4000VX005 internal hard drive:Serial ATA III
Component for
- HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:NAS
- SkyHawk ST4000VX005 internal hard drive:Digital video recorder (DVR)
HDD interface transfer rate
- HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:12 Gbit/s
- SkyHawk ST4000VX005 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of DELL-18TBNLS/7-S20, ST4000VX005
23 specifications	A Origin Storage HDD 18TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy Model DELL-18TBNLS/7-S20 View product	B Seagate SkyHawk ST4000VX005 internal hard drive Model ST4000VX005 View product
Features4 differ
HDD capacityDiffers	18 TB	4 TB
HDD size	3.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	NAS	Digital video recorder (DVR)
Storage drive buffer size	256 MB	256 MB
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^14 bits read
24/7 operationKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
HDD speedKnown for one	7200 RPM	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	3.7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.25 W
Power consumption (idle)Known for one	Unknown — not stated by the source	2.5 W
Start-up currentKnown for one	Unknown — not stated by the source	1.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
DepthKnown for one	Unknown — not stated by the source	20.2 mm
HeightKnown for one	Unknown — not stated by the source	147 mm
WeightKnown for one	Unknown — not stated by the source	490 g
Other featuresidentical
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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