Product comparison · 2 interface cards/adapters

Brainboxes PX-803 interface cards/adapter Internal Serial vs Brainboxes PX-857 interface cards/adapter Internal Serial

16specifications compared
1differ
15identical
2known for one product only

Key differences

Serial ports quantity
- PX-803 interface cards/adapter Internal Serial:1
- PX-857 interface cards/adapter Internal Serial:2

Side by side

Differences highlightedShow differences only

Comparison of PX-803, PX-857
18 specifications	A Brainboxes PX-803 interface cards/adapter Internal Serial Model PX-803 View product	B Brainboxes PX-857 interface cards/adapter Internal Serial Model PX-857 View product
Ports & interfaces1 differ
Host interface	PCIe	PCIe
Output interface	Serial	Serial
Expansion card form factor	Full-height / Low-profile	Full-height / Low-profile
Serial ports quantityDiffers	1	2
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Connector(s)	DB9	DB9
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Green	Unknown — not stated by the source
Featuresidentical
FIFO (First In, First Out)	128 B	128 B
System requirementsidentical
Windows operating systems supported	Windows 2000, Windows 2000 Professional, 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 8, Windows 8	Windows 2000, Windows 2000 Professional, 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 8, Windows 8
Server operating systems supported	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Packaging dataidentical
Package width	145 mm	145 mm
Package depth	150 mm	150 mm
Package height	44 mm	44 mm
Package weight	140 g	140 g
Other featuresidentical
Connectivity technology	Wired	Wired
Package dimensions (WxDxH)	145 x 150 x 44 mm	145 x 150 x 44 mm

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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