Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Seagate Enterprise ST8000NM0135-RF internal hard drive

14specifications compared
10differ
4identical
23known for one product only

Key differences

The Seagate Enterprise ST8000NM0135-RF internal hard drive has 6.2 TB more HDD capacity than the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy (8 TB vs 1.8 TB). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 2,800 RPM more HDD speed than the Seagate Enterprise ST8000NM0135-RF internal hard drive (10000 RPM vs 7200 RPM). The Seagate Enterprise ST8000NM0135-RF 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). Component for: Server/workstation on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, Disk array on the Seagate Enterprise ST8000NM0135-RF internal hard drive. Operating voltage: 5 V on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, 5 / 12 V on the Seagate Enterprise ST8000NM0135-RF internal hard drive.

HDD capacity
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
- Enterprise ST8000NM0135-RF internal hard drive:8 TB
HDD speed
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:10000 RPM
- Enterprise ST8000NM0135-RF internal hard drive:7200 RPM
Component for
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:Server/workstation
- Enterprise ST8000NM0135-RF internal hard drive:Disk array
Storage drive buffer size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:128 MB
- Enterprise ST8000NM0135-RF internal hard drive:256 MB
Power consumption (typical)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:7.8 W
- Enterprise ST8000NM0135-RF internal hard drive:12 W
Power consumption (idle)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:4.55 W
- Enterprise ST8000NM0135-RF internal hard drive:8.5 W
Operating voltage
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:5 V
- Enterprise ST8000NM0135-RF internal hard drive:5 / 12 V
Operating temperature (T-T)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:5 - 55 °C
- Enterprise ST8000NM0135-RF internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of CPQ-1800SAS/10-S8, ST8000NM0135-RF
37 specifications	A Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model CPQ-1800SAS/10-S8 View product	B Seagate Enterprise ST8000NM0135-RF internal hard drive Model ST8000NM0135-RF View product
Features4 differ
HDD capacityDiffers	1.8 TB	8 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forDiffers	Server/workstation	Disk array
Hot-swapKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeDiffers	128 MB	256 MB
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Access timeKnown for one	2.9 ms	Unknown — not stated by the source
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
Power3 differ
Power consumption (typical)Differs	7.8 W	12 W
Power consumption (idle)Differs	4.55 W	8.5 W
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
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	0.47 A	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
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
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
Operating shockDiffers	40 G	70 G
Non-operating shockDiffers	400 G	250 G
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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)

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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