Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Seagate IronWolf ST2000VN003_B2 internal hard drive

16specifications compared
13differ
3identical
23known for one product only

Key differences

The Seagate IronWolf ST2000VN003_B2 internal hard drive has 0.2 TB more HDD capacity than the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy (2 TB vs 1.8 TB). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 4,600 RPM more HDD speed than the Seagate IronWolf ST2000VN003_B2 internal hard drive (10000 RPM vs 5400 RPM). The Seagate IronWolf ST2000VN003_B2 internal hard drive has 128 MB more storage drive buffer size than the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy (256 MB vs 128 MB). Interface: SAS on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, Serial ATA III on the Seagate IronWolf ST2000VN003_B2 internal hard drive. Component for: Server/workstation on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, NAS on the Seagate IronWolf ST2000VN003_B2 internal hard drive.

HDD capacity
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
- IronWolf ST2000VN003_B2 internal hard drive:2 TB
HDD speed
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:10000 RPM
- IronWolf ST2000VN003_B2 internal hard drive:5400 RPM
Interface
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:SAS
- IronWolf ST2000VN003_B2 internal hard drive:Serial ATA III
Component for
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:Server/workstation
- IronWolf ST2000VN003_B2 internal hard drive:NAS
Storage drive buffer size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:128 MB
- IronWolf ST2000VN003_B2 internal hard drive:256 MB
HDD interface transfer rate
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:12 Gbit/s
- IronWolf ST2000VN003_B2 internal hard drive:6 Gbit/s
Power consumption (typical)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:7.8 W
- IronWolf ST2000VN003_B2 internal hard drive:3.1 W
Power consumption (idle)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:4.55 W
- IronWolf ST2000VN003_B2 internal hard drive:2.8 W

Side by side

Differences highlightedShow differences only

Comparison of CPQ-1800SAS/10-S8, ST2000VN003_B2
39 specifications	A Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model CPQ-1800SAS/10-S8 View product	B Seagate IronWolf ST2000VN003_B2 internal hard drive Model ST2000VN003_B2 View product
Features6 differ
HDD capacityDiffers	1.8 TB	2 TB
HDD speedDiffers	10000 RPM	5400 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forDiffers	Server/workstation	NAS
Storage drive buffer sizeDiffers	128 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
Error Recovery Control (ERC)Known for one	Unknown — not stated by the source	Yes
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
Start/stop cyclesKnown for one	Unknown — not stated by the source	600000
Noise level (idle)Known for one	Unknown — not stated by the source	21 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Hot-swapKnown for one	No	Unknown — not stated by the source
Access timeKnown for one	2.9 ms	Unknown — not stated by the source
Power4 differ
Power consumption (typical)Differs	7.8 W	3.1 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.25 W
Power consumption (idle)Differs	4.55 W	2.8 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentDiffers	0.47 A	1.8 A
Power consumption (read)Known for one	6.46 W	Unknown — not stated by the source
Power consumption (write)Known for one	7.05 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 65 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shockDiffers	40 G	80 G
Non-operating shockDiffers	400 G	300 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
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3 G	Unknown — not stated by the source
Operating altitudeKnown for one	-304.8 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-304.8 - 12192 m	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	20.2 mm
WeightKnown for one	Unknown — not stated by the source	415 g
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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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