Product comparison · 2 interface cards/adapters

QNAP SAS-6G2E-U interface cards/adapter Internal vs StarTech.com 8 Port PCI Express (PCIe) RS-232/422/485 Serial Card - 4 x RS232 4 x RS422 / RS485

3specifications compared
1differ
2identical
23known for one product only

Key differences

Output interface
- SAS-6G2E-U interface cards/adapter Internal:SAS
- 8 Port PCI Express (PCIe) RS-232/422/485 Serial Card - 4 x RS232 4 x RS422 / RS485:Serial

Side by side

Differences highlightedShow differences only

Comparison of SAS-6G2E-U, PEX8S232485
26 specifications	A QNAP SAS-6G2E-U interface cards/adapter Internal Model SAS-6G2E-U View product	B StarTech.com 8 Port PCI Express (PCIe) RS-232/422/485 Serial Card - 4 x RS232 4 x RS422 / RS485 Model PEX8S232485 View product
Ports & interfaces1 differ
Host interface	PCIe	PCIe
Output interfaceDiffers	SAS	Serial
Serial ports quantityKnown for one	Unknown — not stated by the source	8
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232/422/485
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Green	Unknown — not stated by the source
Featuresidentical
Data transfer rate (max)Known for one	Unknown — not stated by the source	0.4608 Gbit/s
FIFO (First In, First Out)Known for one	Unknown — not stated by the source	256 B
BandwidthKnown for one	6 Gbit/s	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 100 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-65 - 150 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
System requirementsidentical
Windows 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 2003 x64, Windows Server 2008 R2
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	18 mm
DepthKnown for one	Unknown — not stated by the source	170 mm
HeightKnown for one	Unknown — not stated by the source	68 mm
WeightKnown for one	Unknown — not stated by the source	83 g
Packaging dataidentical
Quick installation guideKnown 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	215 mm
Package heightKnown for one	Unknown — not stated by the source	50 mm
Package weightKnown for one	Unknown — not stated by the source	553 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.

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