Product comparison · 2 interface cards/adapters

Brainboxes PX-257-001 interface cards/adapter vs StarTech.com Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

5specifications compared
4differ
1identical
30known for one product only

Key differences

Width
- PX-257-001 interface cards/adapter:125 mm
- Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART:80 mm
Depth
- PX-257-001 interface cards/adapter:20 mm
- Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART:90 mm
Height
- PX-257-001 interface cards/adapter:120 mm
- Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART:20 mm
Weight
- PX-257-001 interface cards/adapter:60 g
- Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART:58 g

Side by side

Differences highlightedShow differences only

Comparison of PX-257-001, PEX4S952LP
35 specifications	A Brainboxes PX-257-001 interface cards/adapter Model PX-257-001 View product	B StarTech.com Discontinued and replaced by PEX4S953LP - 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART Model PEX4S952LP View product
Ports & interfacesidentical
Host interface	PCIe	PCIe
Output interfaceKnown for one	Unknown — not stated by the source	Serial
Expansion card form factorKnown for one	Unknown — not stated by the source	Full-height / Low-profile
Serial ports quantityKnown for one	Unknown — not stated by the source	4
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Designidentical
InternalKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Unknown — not stated by the source	Green
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	87600 h
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, WHQL, TAA
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	PLX/Oxford - OXPCIe954
Baud rateKnown for one	Unknown — not stated by the source	460.8 Kbit/s
FIFO (First In, First Out)Known for one	Unknown — not stated by the source	128 B
Supports EPP and ECPKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 80 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 100 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 2000, Windows 7, Windows 7 Enterprise, Windo
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Weight & dimensions4 differ
WidthDiffers	125 mm	80 mm
DepthDiffers	20 mm	90 mm
HeightDiffers	120 mm	20 mm
WeightDiffers	60 g	58 g
Packaging dataidentical
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	150 mm
Package depthKnown for one	Unknown — not stated by the source	220 mm
Package heightKnown for one	Unknown — not stated by the source	55 mm
Package weightKnown for one	Unknown — not stated by the source	400 g
Logistics dataidentical
Products per master (outer) caseKnown for one	Unknown — not stated by the source	32 pc(s)
Master (outer) case widthKnown for one	Unknown — not stated by the source	320 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	750 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	310 mm
Other featuresidentical
Ports quantityKnown for one	2	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.

More interface cards/adapters comparisons

All interface cards/adapters comparisons