Product comparison · 2 interface cards/adapters

Digicom 8E4447 interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) vs Lenovo 67Y1494 interface cards/adapter

3specifications compared
2differ
1identical
19known for one product only

Key differences

Host interface
- 8E4447 interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):ExpressCard
- 67Y1494 interface cards/adapter:PCIe
Data transfer rate
- 8E4447 interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1):5000 Mbit/s
- 67Y1494 interface cards/adapter:300 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 8E4447, 67Y1494
22 specifications	A Digicom 8E4447 interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1) Model 8E4447 View product	B Lenovo 67Y1494 interface cards/adapter Model 67Y1494 View product
Ports & interfaces1 differ
Host interfaceDiffers	ExpressCard	PCIe
Output interfaceKnown for one	USB 3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Featuresidentical
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor modelKnown for one	Unknown — not stated by the source	PowerPC
Processor frequencyKnown for one	Unknown — not stated by the source	500 MHz
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	18.7 mm
DepthKnown for one	Unknown — not stated by the source	195.8 mm
HeightKnown for one	Unknown — not stated by the source	64.4 mm
WeightKnown for one	Unknown — not stated by the source	105 g
Other features1 differ
Data transfer rateDiffers	5000 Mbit/s	300 Mbit/s
Connectivity technology	Wired	Wired
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	256 MB
Ports quantityKnown for one	2	Unknown — not stated by the source
Power requirementsKnown for one	5VDC, 2.5A	Unknown — not stated by the source
Designidentical
InternalKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, 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 Vi	Unknown — not stated by the source
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Quick installation guideKnown for one	Yes	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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