Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Seagate S-series ST4000NC000-RF internal hard drive

13specifications compared
9differ
4identical
27known for one product only

Key differences

The Seagate S-series ST4000NC000-RF internal hard drive has 2.2 TB more HDD capacity than the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy (4 TB vs 1.8 TB). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 4,100 RPM more HDD speed than the Seagate S-series ST4000NC000-RF internal hard drive (10000 RPM vs 5900 RPM). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 64 MB more storage drive buffer size than the Seagate S-series ST4000NC000-RF internal hard drive (128 MB vs 64 MB). Interface: SAS on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, Serial ATA III on the Seagate S-series ST4000NC000-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 S-series ST4000NC000-RF internal hard drive.

HDD capacity
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
- S-series ST4000NC000-RF internal hard drive:4 TB
HDD speed
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:10000 RPM
- S-series ST4000NC000-RF internal hard drive:5900 RPM
Interface
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:SAS
- S-series ST4000NC000-RF internal hard drive:Serial ATA III
Storage drive buffer size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:128 MB
- S-series ST4000NC000-RF internal hard drive:64 MB
Power consumption (typical)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:7.8 W
- S-series ST4000NC000-RF internal hard drive:6.49 W
Power consumption (idle)
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:4.55 W
- S-series ST4000NC000-RF internal hard drive:4.59 W
Operating voltage
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:5 V
- S-series ST4000NC000-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
- S-series ST4000NC000-RF internal hard drive:5 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of CPQ-1800SAS/10-S8, ST4000NC000-RF
40 specifications	A Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model CPQ-1800SAS/10-S8 View product	B Seagate S-series ST4000NC000-RF internal hard drive Model ST4000NC000-RF View product
Features4 differ
HDD capacityDiffers	1.8 TB	4 TB
HDD speedDiffers	10000 RPM	5900 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
Storage drive buffer sizeDiffers	128 MB	64 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Access timeKnown for one	2.9 ms	Unknown — not stated by the source
HDD number of headsKnown for one	Unknown — not stated by the source	8
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	800000 h
Power3 differ
Power consumption (typical)Differs	7.8 W	6.49 W
Power consumption (idle)Differs	4.55 W	4.59 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
Power consumption (standby)Known for one	Unknown — not stated by the source	0.77 W
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	5 - 60 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 95%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
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 shockKnown for one	40 G	Unknown — not stated by the source
Non-operating shockKnown for one	400 G	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	606 g

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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