Product comparison · 2 internal hard drives

Buffalo OP-HD3.0T internal hard drive vs Origin Storage 450GB 2.5" SAS 10k Hot Swap

9specifications compared
9differ
0identical
47known for one product only

Key differences

The Buffalo OP-HD3.0T internal hard drive has 1" more HDD size than the Origin Storage 450GB 2.5" SAS 10k Hot Swap (3.5" vs 2.5"). The Buffalo OP-HD3.0T internal hard drive has 35.2 mm more width than the Origin Storage 450GB 2.5" SAS 10k Hot Swap (105 mm vs 69.8 mm). The Buffalo OP-HD3.0T internal hard drive has 15 mm more height than the Origin Storage 450GB 2.5" SAS 10k Hot Swap (30 mm vs 15 mm). HDD capacity: 3 TB on the Buffalo OP-HD3.0T internal hard drive, 450 GB on the Origin Storage 450GB 2.5" SAS 10k Hot Swap. Interface: SATA,Serial ATA on the Buffalo OP-HD3.0T internal hard drive, SAS on the Origin Storage 450GB 2.5" SAS 10k Hot Swap.

HDD capacity
- OP-HD3.0T internal hard drive:3 TB
- 450GB 2.5" SAS 10k Hot Swap:450 GB
HDD size
- OP-HD3.0T internal hard drive:3.5"
- 450GB 2.5" SAS 10k Hot Swap:2.5"
Interface
- OP-HD3.0T internal hard drive:SATA,Serial ATA
- 450GB 2.5" SAS 10k Hot Swap:SAS
Operating voltage
- OP-HD3.0T internal hard drive:5 / 12 V
- 450GB 2.5" SAS 10k Hot Swap:5 V
Width
- OP-HD3.0T internal hard drive:105 mm
- 450GB 2.5" SAS 10k Hot Swap:69.8 mm
Height
- OP-HD3.0T internal hard drive:30 mm
- 450GB 2.5" SAS 10k Hot Swap:15 mm
Weight
- OP-HD3.0T internal hard drive:900 g
- 450GB 2.5" SAS 10k Hot Swap:230 g
Product colour
- OP-HD3.0T internal hard drive:Black
- 450GB 2.5" SAS 10k Hot Swap:Multicolour

Side by side

Differences highlightedShow differences only

Comparison of OP-HD3.0T, 450GB 2.5" SAS 10k Hot Swap
56 specifications	A Buffalo OP-HD3.0T internal hard drive Model OP-HD3.0T View product	B Origin Storage 450GB 2.5" SAS 10k Hot Swap View product
Features3 differ
HDD capacityDiffers	3 TB	450 GB
HDD speedKnown for one	Unknown — not stated by the source	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SATA,Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Average latencyKnown for one	Unknown — not stated by the source	2.86 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	4 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	100 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
User guideKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	105 mm	69.8 mm
HeightDiffers	30 mm	15 mm
WeightDiffers	900 g	230 g
DepthKnown for one	170 mm	Unknown — not stated by the source
Other features2 differ
Product colourDiffers	Black	Multicolour
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Data transfer rateDiffers	1.5 Gbit/s	6 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Swing handle for easy carryingKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Dell PowerEdge C6100/C6105/C6145
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Carrying caseKnown for one	No	Unknown — not stated by the source
Compatible memory cardsKnown for one	Not supported	Unknown — not stated by the source
External power adapterKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
FireWire requiredKnown for one	No	Unknown — not stated by the source
Integrated USB cableKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Protective rubber jacketKnown for one	No	Unknown — not stated by the source
Supported HDD interfacesKnown for one	Serial ATA	Unknown — not stated by the source
USB poweredKnown for one	No	Unknown — not stated by the source
USB requiredKnown for one	No	Unknown — not stated by the source
eSATAKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	FCC, CE	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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