Product comparison · 2 external hard drives

Buffalo HDW-PD2.0U3-C external hard drive Wi-Fi vs Buffalo PD-BK1TB external hard drive

15specifications compared
11differ
4identical
17known for one product only

Key differences

HDD capacity
- HDW-PD2.0U3-C external hard drive Wi-Fi:2 TB
- PD-BK1TB external hard drive:1 TB
USB connector
- HDW-PD2.0U3-C external hard drive Wi-Fi:USB Type-A / Micro-USB B
- PD-BK1TB external hard drive:Micro-USB B
USB version
- HDW-PD2.0U3-C external hard drive Wi-Fi:2.0/3.2 Gen 1 (3.1 Gen 1)
- PD-BK1TB external hard drive:3.2 Gen 1 (3.1 Gen 1)
Wi-Fi
- HDW-PD2.0U3-C external hard drive Wi-Fi:Yes
- PD-BK1TB external hard drive:No
Product colour
- HDW-PD2.0U3-C external hard drive Wi-Fi:Silver, White
- PD-BK1TB external hard drive:Grey, White
Bus powered
- HDW-PD2.0U3-C external hard drive Wi-Fi:No
- PD-BK1TB external hard drive:USB
Operating relative humidity (H-H)
- HDW-PD2.0U3-C external hard drive Wi-Fi:0 - 80%
- PD-BK1TB external hard drive:20 - 80%
Width
- HDW-PD2.0U3-C external hard drive Wi-Fi:84 mm
- PD-BK1TB external hard drive:79.5 mm

Side by side

Differences highlightedShow differences only

Comparison of HDW-PD2.0U3-C, PD-BK1TB
32 specifications	A Buffalo HDW-PD2.0U3-C external hard drive Wi-Fi Model HDW-PD2.0U3-C View product	B Buffalo PD-BK1TB external hard drive Model PD-BK1TB View product
Hard drive1 differ
HDD capacityDiffers	2 TB	1 TB
Type	HDD	HDD
File format systemKnown for one	Unknown — not stated by the source	NTFS
Ports & interfaces3 differ
Maximum data transfer rate	5000 Mbit/s	5000 Mbit/s
USB connectorDiffers	USB Type-A / Micro-USB B	Micro-USB B
USB versionDiffers	2.0/3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one	5000 Mbit/s	Unknown — not stated by the source
Thunderbolt technology	No	No
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
eSATAKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features1 differ
Product colourDiffers	Silver, White	Grey, White
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 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	7 W	Unknown — not stated by the source
Built-in batteryKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	0 - 80%	20 - 80%
Weight & dimensions4 differ
WidthDiffers	84 mm	79.5 mm
DepthDiffers	145 mm	115 mm
HeightDiffers	18 mm	16 mm
WeightDiffers	265 g	170 g
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityKnown for one	3020 mAh	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
User guideKnown 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.

More external hard drive comparisons

All external hard drive comparisons