Product comparison · 2 interface cards/adapters

i-tec Extension Kit PCI-Express card USB 3.0 vs i-tec PCEPO4S interface cards/adapter Internal Serial

4specifications compared
3differ
1identical
23known for one product only

Key differences

Host interface
- Extension Kit PCI-Express card USB 3.0:PCIe
- PCEPO4S interface cards/adapter Internal Serial:PCI
Output interface
- Extension Kit PCI-Express card USB 3.0:USB 3.2 Gen 1 (3.1 Gen 1)
- PCEPO4S interface cards/adapter Internal Serial:Serial

Side by side

Differences highlightedShow differences only

Comparison of PCE22U3EXT, PCEPO4S
27 specifications	A i-tec Extension Kit PCI-Express card USB 3.0 Model PCE22U3EXT View product	B i-tec PCEPO4S interface cards/adapter Internal Serial Model PCEPO4S View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	PCI
Output interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	Serial
Expansion card standardKnown for one	PCIe 2.0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	4	Unknown — not stated by the source
Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	2	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	4
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Designidentical
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Data transfer rate (max)Known for one	5 Gbit/s	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 8, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows XP Home, Windows 8 x64, Windows Vista Home Basic	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
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	99 mm	Unknown — not stated by the source
DepthKnown for one	118 mm	Unknown — not stated by the source
HeightKnown for one	22 mm	Unknown — not stated by the source
WeightKnown for one	175 g	Unknown — not stated by the source
Packaging dataidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	138 mm	Unknown — not stated by the source
Package depthKnown for one	113 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	288 g	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

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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