Product comparison · 2 interface cards/adapters

StarTech.com 8 Port LP PCIe RS-232 vs StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support

17specifications compared
14differ
3identical
18known for one product only

Key differences

Host interface
- 8 Port LP PCIe RS-232:PCIe
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:ExpressCard
Output interface
- 8 Port LP PCIe RS-232:Serial
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:USB 3.2 Gen 1 (3.1 Gen 1)
Internal
- 8 Port LP PCIe RS-232:Yes
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:No
Certification
- 8 Port LP PCIe RS-232:CE, FCC
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:CE, FCC, TAA, REACH
Operating temperature (T-T)
- 8 Port LP PCIe RS-232:0 - 100 °C
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:0 - 50 °C
Storage temperature (T-T)
- 8 Port LP PCIe RS-232:-60 - 150 °C
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:-10 - 85 °C
Operating relative humidity (H-H)
- 8 Port LP PCIe RS-232:20 - 80%
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:5 - 95%
Width
- 8 Port LP PCIe RS-232:18 mm
- 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support:34 mm

Side by side

Differences highlightedShow differences only

Comparison of 8 Port LP PCIe RS-232, ECUSB3S11
35 specifications	A StarTech.com 8 Port LP PCIe RS-232 View product	B StarTech.com 1 Port Flush Mount ExpressCard SuperSpeed USB 3.0 Card Adapter with UASP Support Model ECUSB3S11 View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	ExpressCard
Output interfaceDiffers	Serial	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Expansion card form factorKnown for one	Low-profile	Unknown — not stated by the source
Serial ports quantityKnown for one	8	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Design2 differ
InternalDiffers	Yes	No
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
CertificationDiffers	CE, FCC	CE, FCC, TAA, REACH
PurposeKnown for one	Server	Unknown — not stated by the source
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	Renesas/NEC - µPD720202
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
UASP supportKnown for one	Unknown — not stated by the source	Yes
FIFO (First In, First Out)Known for one	256 B	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 100 °C	0 - 50 °C
Storage temperature (T-T)Differs	-60 - 150 °C	-10 - 85 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 95%
System requirements2 differ
Windows operating systems supportedDiffers	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 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Ba	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 Pro, Windows 10 Pro x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Profes
Server operating systems supportedDiffers	Windows Server 2003, Windows Server 2008	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019
Weight & dimensions4 differ
WidthDiffers	18 mm	34 mm
DepthDiffers	175 mm	75 mm
HeightDiffers	69 mm	5 mm
WeightDiffers	66 g	24 g
Packaging data1 differ
Cables includedKnown for one	Unknown — not stated by the source	USB
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	162 mm
Package depthKnown for one	Unknown — not stated by the source	131 mm
Package heightKnown for one	Unknown — not stated by the source	32 mm
Package weightDiffers	551 g	108 g
Quick installation guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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