Product comparison · 2 interface cards/adapters

Buffalo Express Card/USB 3.0 vs Buffalo PCI-Express/USB 3.0

13specifications compared
7differ
6identical
5known for one product only

Key differences

Host interface
- Express Card/USB 3.0:ExpressCard
- PCI-Express/USB 3.0:PCIe
Purpose
- Express Card/USB 3.0:Laptop
- PCI-Express/USB 3.0:PC
Power consumption (typical)
- Express Card/USB 3.0:0.91 W
- PCI-Express/USB 3.0:0.6 W
Width
- Express Card/USB 3.0:41 mm
- PCI-Express/USB 3.0:59 mm
Depth
- Express Card/USB 3.0:116 mm
- PCI-Express/USB 3.0:65 mm
Weight
- Express Card/USB 3.0:30.1 g
- PCI-Express/USB 3.0:39.4 g

Side by side

Differences highlightedShow differences only

Comparison of Express Card/USB 3.0, PCI-Express/USB 3.0
18 specifications	A Buffalo Express Card/USB 3.0 View product	B Buffalo PCI-Express/USB 3.0 View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Design1 differ
Product colourKnown for one	Black	Unknown — not stated by the source
PurposeDiffers	Laptop	PC
Power1 differ
Power consumption (typical)Differs	0.91 W	0.6 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Pre	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Weight & dimensions3 differ
WidthDiffers	41 mm	59 mm
DepthDiffers	116 mm	65 mm
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightDiffers	30.1 g	39.4 g

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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