Product comparison · 2 interface cards/adapters

StarTech.com 4 Port RS232 PCI Serial Card Adapter with Power Output vs StarTech.com 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity

12specifications compared
10differ
2identical
23known for one product only

Key differences

Host interface
- 4 Port RS232 PCI Serial Card Adapter with Power Output:PCI
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:PCIe
Output interface
- 4 Port RS232 PCI Serial Card Adapter with Power Output:Serial
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:SATA
Width
- 4 Port RS232 PCI Serial Card Adapter with Power Output:19 mm
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:92 mm
Depth
- 4 Port RS232 PCI Serial Card Adapter with Power Output:57 mm
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:121 mm
Height
- 4 Port RS232 PCI Serial Card Adapter with Power Output:120 mm
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:20 mm
Weight
- 4 Port RS232 PCI Serial Card Adapter with Power Output:95 g
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:48 g
Package width
- 4 Port RS232 PCI Serial Card Adapter with Power Output:210 mm
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:216 mm
Package depth
- 4 Port RS232 PCI Serial Card Adapter with Power Output:150 mm
- 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity:148 mm

Side by side

Differences highlightedShow differences only

Comparison of PCI4S954PW, PEXESAT322I
35 specifications	A StarTech.com 4 Port RS232 PCI Serial Card Adapter with Power Output Model PCI4S954PW View product	B StarTech.com 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe x1 SATA III Adapter with Configurable Internal/External Connectivity Model PEXESAT322I View product
Ports & interfaces2 differ
Host interfaceDiffers	PCI	PCIe
Output interfaceDiffers	Serial	SATA
SATA revisionKnown for one	Unknown — not stated by the source	3.0
eSATA ports quantityKnown for one	Unknown — not stated by the source	2
Internal SATA ports quantityKnown for one	Unknown — not stated by the source	2
Port multiplierKnown for one	Unknown — not stated by the source	Yes
Designidentical
Internal	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, REACH
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	ASMedia - ASM1061
Logical block addressing (LBA) supportKnown for one	Unknown — not stated by the source	48 bit
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
System requirementsidentical
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
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
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions4 differ
WidthDiffers	19 mm	92 mm
DepthDiffers	57 mm	121 mm
HeightDiffers	120 mm	20 mm
WeightDiffers	95 g	48 g
Packaging data4 differ
QuantityKnown for one	Unknown — not stated by the source	1
Cables includedKnown for one	Unknown — not stated by the source	SATA
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 widthDiffers	210 mm	216 mm
Package depthDiffers	150 mm	148 mm
Package heightDiffers	50 mm	36 mm
Package weightDiffers	426 g	152 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Products per master (outer) caseKnown for one	Unknown — not stated by the source	40 pc(s)
Master (outer) case widthKnown for one	Unknown — not stated by the source	451 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	379 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	325 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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