Product comparison · 2 interface cards/adapters

Lenovo PX-235 PCI Express - RS232 vs StarTech.com 2 Port Mini PCI Express Internal SATA II Controller Card

3specifications compared
2differ
1identical
31known for one product only

Key differences

Host interface
- PX-235 PCI Express - RS232:PCIe
- 2 Port Mini PCI Express Internal SATA II Controller Card:Mini PCI Express
Output interface
- PX-235 PCI Express - RS232:Serial
- 2 Port Mini PCI Express Internal SATA II Controller Card:SATA

Side by side

Differences highlightedShow differences only

Comparison of PX-235 PCI Express - RS232, MPEXSATA22I
34 specifications	A Lenovo PX-235 PCI Express - RS232 View product	B StarTech.com 2 Port Mini PCI Express Internal SATA II Controller Card Model MPEXSATA22I View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	Mini PCI Express
Output interfaceDiffers	Serial	SATA
SATA revisionKnown for one	Unknown — not stated by the source	2.0
Internal SATA ports quantityKnown for one	Unknown — not stated by the source	2
Port multiplierKnown for one	Unknown — not stated by the source	No
Expansion card form factorKnown for one	Low-profile	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Designidentical
Internal	Yes	Yes
Hot-swapKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	Silicon Image - SiI3132
Data transfer rate (max)Known for one	Unknown — not stated by the source	3 Gbit/s
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
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, BIG, JBOD
Plug and PlayKnown 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 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-65 - 150 °C
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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 2000, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Pre
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	30 mm
DepthKnown for one	Unknown — not stated by the source	50 mm
HeightKnown for one	Unknown — not stated by the source	4 mm
WeightKnown for one	Unknown — not stated by the source	7.8 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	SATA
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	145 mm
Package depthKnown for one	Unknown — not stated by the source	210 mm
Package heightKnown for one	Unknown — not stated by the source	40 mm
Package weightKnown for one	Unknown — not stated by the source	131 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.

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