Product comparison · 2 internal hard drives

Buffalo OP-HD4.0BN/B internal hard drive vs Origin Storage 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit

11specifications compared
10differ
1identical
27known for one product only

Key differences

HDD capacity
- OP-HD4.0BN/B internal hard drive:4 TB
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:2 TB
HDD size
- OP-HD4.0BN/B internal hard drive:3.5"
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:2.5"
Interface
- OP-HD4.0BN/B internal hard drive:Serial ATA III
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:NL-SAS
Component for
- OP-HD4.0BN/B internal hard drive:NAS
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:Server/workstation
Operating temperature (T-T)
- OP-HD4.0BN/B internal hard drive:5 - 35 °C
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:5 - 55 °C
Operating relative humidity (H-H)
- OP-HD4.0BN/B internal hard drive:20 - 80%
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:5 - 95%
Width
- OP-HD4.0BN/B internal hard drive:101 mm
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:70.1 mm
Depth
- OP-HD4.0BN/B internal hard drive:147 mm
- 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit:100.5 mm

Side by side

Differences highlightedShow differences only

Comparison of OP-HD4.0BN/B, DELL-2000NLS/7-S16
38 specifications	A Buffalo OP-HD4.0BN/B internal hard drive Model OP-HD4.0BN/B View product	B Origin Storage 2TB 7.2K 2.5in PE 13G Series Nearline SAS Hot-Swap HD Kit Model DELL-2000NLS/7-S16 View product
Features4 differ
HDD capacityDiffers	4 TB	2 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	NL-SAS
Component forDiffers	NAS	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	4.16 ms
24/7 operationKnown for one	Unknown — not stated by the source	No
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
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	3.53 W
Power consumption (read)Known for one	Unknown — not stated by the source	5.41 W
Power consumption (write)Known for one	Unknown — not stated by the source	5.4 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Differs	20 - 80%	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	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 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	25 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
ManualKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101 mm	70.1 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26 mm	15 mm
WeightDiffers	740 g	320 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	TeraStation WSH5610DN, WSH5610DNS6	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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