Product comparison · 2 external hard drives

Buffalo DriveStation HDV-SA 2TB vs Buffalo HD-PZFU3 external hard drive

16specifications compared
8differ
8identical
15known for one product only

Key differences

HDD capacity
- DriveStation HDV-SA 2TB:2 TB
- HD-PZFU3 external hard drive:500 GB
Interface
- DriveStation HDV-SA 2TB:Serial ATA III
- HD-PZFU3 external hard drive:Serial ATA
Bus powered
- DriveStation HDV-SA 2TB:No
- HD-PZFU3 external hard drive:USB
Width
- DriveStation HDV-SA 2TB:207 mm
- HD-PZFU3 external hard drive:90 mm
Depth
- DriveStation HDV-SA 2TB:123 mm
- HD-PZFU3 external hard drive:141 mm
Height
- DriveStation HDV-SA 2TB:40.5 mm
- HD-PZFU3 external hard drive:21 mm
Weight
- DriveStation HDV-SA 2TB:900 g
- HD-PZFU3 external hard drive:277 g

Side by side

Differences highlightedShow differences only

Comparison of DriveStation HDV-SA 2TB, HD-PZFU3
31 specifications	A Buffalo DriveStation HDV-SA 2TB View product	B Buffalo HD-PZFU3 external hard drive Model HD-PZFU3 View product
Hard drive2 differ
HDD capacityDiffers	2 TB	500 GB
InterfaceDiffers	Serial ATA III	Serial ATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
USB data transfer ratesKnown for one	Unknown — not stated by the source	5000 Mbit/s
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Features1 differ
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedDiffers	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Win	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Protection featuresKnown for one	Unknown — not stated by the source	Dust resistant, Shock resistant, Water resistant
Password protectionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Power1 differ
Bus poweredDiffers	No	USB
External power adapterKnown for one	Yes	Unknown — not stated by the source
AC adapter input voltageKnown for one	100-240 V	Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	18 W	Unknown — not stated by the source
Built-in batteryKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	207 mm	90 mm
DepthDiffers	123 mm	141 mm
HeightDiffers	40.5 mm	21 mm
WeightDiffers	900 g	277 g
Other featuresidentical
Connectivity technologyKnown for one	Wired	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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