Product comparison · 2 internal hard drives

Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy vs Seagate Savvio ST9450404SS-RF internal hard drive

14specifications compared
8differ
6identical
27known for one product only

Key differences

The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 1" more HDD size than the Seagate Savvio ST9450404SS-RF internal hard drive (3.5" vs 2.5"). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 112 MB more storage drive buffer size than the Seagate Savvio ST9450404SS-RF internal hard drive (128 MB vs 16 MB). The Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy has 0.1 mm more width than the Seagate Savvio ST9450404SS-RF internal hard drive (70.1 mm vs 70 mm). Only the Seagate Savvio ST9450404SS-RF internal hard drive has refurbished. HDD capacity: 1.8 TB on the Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy, 450 GB on the Seagate Savvio ST9450404SS-RF internal hard drive.

HDD capacity
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
- Savvio ST9450404SS-RF internal hard drive:450 GB
HDD size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:3.5"
- Savvio ST9450404SS-RF internal hard drive:2.5"
Storage drive buffer size
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:128 MB
- Savvio ST9450404SS-RF internal hard drive:16 MB
Refurbished
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:No
- Savvio ST9450404SS-RF internal hard drive:Yes
Width
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:70.1 mm
- Savvio ST9450404SS-RF internal hard drive:70 mm
Depth
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:100.5 mm
- Savvio ST9450404SS-RF internal hard drive:100.2 mm
Height
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:15 mm
- Savvio ST9450404SS-RF internal hard drive:14.8 mm
Weight
- HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy:220 g
- Savvio ST9450404SS-RF internal hard drive:208 g

Side by side

Differences highlightedShow differences only

Comparison of IBM-1800SAS/10-S21, ST9450404SS-RF
41 specifications	A Origin Storage HDD 1.8TB 3.5in SAS 10000RPM in Hot Swap Caddy Model IBM-1800SAS/10-S21 View product	B Seagate Savvio ST9450404SS-RF internal hard drive Model ST9450404SS-RF View product
Features4 differ
HDD capacityDiffers	1.8 TB	450 GB
HDD sizeDiffers	3.5"	2.5"
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	16 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
RefurbishedDiffers	No	Yes
Mean time between failures (MTBF)Known for one	2000000 h	Unknown — not stated by the source
HDD number of headsKnown for one	Unknown — not stated by the source	3
Read seek timeKnown for one	Unknown — not stated by the source	4.08 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.65 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Poweridentical
Power consumption (typical)Known for one	7.8 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.55 W	Unknown — not stated by the source
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 voltageKnown for one	5 V	Unknown — not stated by the source
Start-up currentKnown for one	0.47 A	Unknown — not stated by the source
Operational conditionsidentical
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
Non-operating shockKnown for one	400 G	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	70.1 mm	70 mm
DepthDiffers	100.5 mm	100.2 mm
HeightDiffers	15 mm	14.8 mm
WeightDiffers	220 g	208 g
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100.2 x 14.8 mm
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Disks included quantityKnown for one	Unknown — not stated by the source	3 pc(s)
InternalKnown for one	Unknown — not stated by the source	Yes

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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