Product comparison · 2 interface cards/adapters

Brainboxes PX-846 interface cards/adapter Internal Serial vs Brainboxes PX-857 interface cards/adapter Internal Serial

11specifications compared
2differ
9identical
12known for one product only

Key differences

Expansion card form factor
- PX-846 interface cards/adapter Internal Serial:Full-height
- PX-857 interface cards/adapter Internal Serial:Full-height / Low-profile
Serial ports quantity
- PX-846 interface cards/adapter Internal Serial:1
- PX-857 interface cards/adapter Internal Serial:2

Side by side

Differences highlightedShow differences only

Comparison of PX-846, PX-857
23 specifications	A Brainboxes PX-846 interface cards/adapter Internal Serial Model PX-846 View product	B Brainboxes PX-857 interface cards/adapter Internal Serial Model PX-857 View product
Ports & interfaces2 differ
Host interface	PCIe	PCIe
Output interface	Serial	Serial
Expansion card form factorDiffers	Full-height	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
Weight & dimensionsidentical
WidthKnown for one	145 mm	Unknown — not stated by the source
DepthKnown for one	150 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
WeightKnown for one	140 g	Unknown — not stated by the source
Other featuresidentical
Connectivity technology	Wired	Wired
Dimensions (WxDxH)Known for one	145 x 150 x 44 mm	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	145 x 150 x 44 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	145 mm
Package depthKnown for one	Unknown — not stated by the source	150 mm
Package heightKnown for one	Unknown — not stated by the source	44 mm
Package weightKnown for one	Unknown — not stated by the source	140 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.

More interface cards/adapters comparisons

All interface cards/adapters comparisons